Monday, May 5, 2008

Visually Amazing Japanese Moss Phlox Flower Park

Moss pink flowers are in full bloom in Hitsujiyama Park in Chichibu, Saitama Prefecture. Image Credit: SANKEI PHOTO

A young couple relaxes in a field of moss phlox at Hitsujiyama park in Chichibu, west of Tokyo, Friday, May 2, 2008. More than 200,000 moss phlox are now in full-bloom at the park. Image Credit: AP Photo/Katsumi Kasahara

Visually Amazing Japanese Moss Phlox Flower Park

Shibazakura, or Phlox … or Thrift in English can be a really nice ground cover in small patches of a garden. They work great as a compliment to other plants, but this display at Hitsujiyama park in Chichibu, west of Tokyo, Japan has to take the cake for the Oblate Speroid’s largest display of a flowering complementary plant for landscaping.

Praise must be given to the gardeners though, who have to look after this garden for the rest of the year. Tending the garden, pest control, and the ability to maintain the consistency of the bloom has to be hard work with the amount of pests (wild and human) that lurk around Hitsujiyama park.

Visitors view a field of moss phlox at Hitsujiyama park in Chichibu, west of Tokyo, Friday, May 2, 2008. More than 200,000 moss phlox are now in full-bloom at the park. Image Credit: AP Photo/Katsumi Kasahara

Visitors look at landscaped fields of Shibazakura (Moss Phlox) flowers at Hitsujiyama Park in Chichibu, Saitama Prefecture April 30, 2008. Image Credit: REUTERS/Issei Kato (JAPAN)

This type of visual display reminds us here at Oblate Spheroid of what the environmental artist Christo would do with his artistic approach.

His displays were temporary and designed to be a one time only event. This park in Japan is a year round display and changes with the ebb and flow of the seasons.

Saturday, May 3, 2008

Hangzhou Bay Bridge - World’s Longest Span Across The Ocean

China has formally opened what it says is the world's longest sea bridge with a ceremony and fireworks. The six-lane bridge was built to address traffic congestion in the booming region, and will cut the driving time between Shanghai and Ningbo to two-and-a-half hours from four. Image Credit: BBC NEWS

Hangzhou Bay Bridge - World’s Longest Span Across The Ocean

Hangzhou Bay Bridge is an S-shaped stayed-cable bridge linking both sides of the Hangzhou Bay. It is the longest sea-crossing bridge on this Oblate Spheroid! The bridge is 22.37 Miles long; it has six lanes in both directions and shortens the distance between Shanghai and Ningbo by 74.56 Miles.

MAP - Hangzhou Bay is a gulf in the East China Sea. For the Zhejiang province this is a first class project as both ends of the Hangzhou Bay Bridge are in the province´s cities of Cixi and Zhapu. The bridge is the main project of the 5.200 kilometres national highway between Heilongjiang Province in the north toi the Hainan Province in the south. Graphic Credit: hangzhoubaybridge.com

Although the bridge is already linked and the opening ceremony was held on 26th June 2007, it opened to the public transport May 1, 2008.

First preparations for planning the bridge started a decade ago; close to 600 experts spent nine years on designing the Hangzhou Bay Bridge. Chief Commander of the Hangzhou Bay Bridge project is Mr Wang Yong.


Hangzhou Bay is known both in China and internationally for it´s fantastic tides, a natural wonder that is a major tourist attraction. . The tides are moving in a speed that can reach 30 kilometres (19 miles), sounds like thunder and the waves can be up to 8 meters (25 feet) high. One reason for the study of the project for a decade is the tide which will make the construction process complicated. Image Credit: hangzhoubaybridge.com

This excerpted from Times Online -

China opens world's longest road bridge

Jane Macartney in Beijing - Times Online - May 2, 2008

“If you want to grow rich, you must first build roads,” an old Chinese saying goes. The opening yesterday of the world’s longest road bridge over the sea should swell still further the coffers of the glittering metropolis that is Shanghai.

The £840 million [1.66 billion dollars] bridge, measuring 36km, spans Hangzhou Bay to link China’s financial hub and the port city of Ningbo to the south. It will reduce travel time between the two key cities in the Yangtze delta from four hours to two and a half.

A ceremony was held in the middle of the cable-stayed bridge to mark the official opening. The bridge has been built to withstand the typhoons that sweep in from the Pacific to batter the east coast each summer. Its steel pylons are 89m long, reaching beneath a sea as deep as 60m in some places. In addition, the sections of the bridge had to be winched into position over expanses of quicksand-like mudflats.
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In a break with tradition, private firms provided almost a third of the investment needed for the project. Image Credit: hangzhoubaybridge.com

State television greeted the start of traffic on the bridge with great fanfare, devoting almost the first ten minutes of the evening news of the Labour Day holiday to the subject. Wen Jiabao, the premier, visited the southern end of the bridge in Ningbo.Private investors funded almost 30 per cent of the project, the first time that China’s private sector had been allowed to put money into a major public infrastructure work. Officials say that the capital costs should be recovered in 15 years.
Reference Here>>

Please note that the title of the Times Online article referenced here is in error, in that the longest "ROAD BRIDGE" is located in the United States. The world's longest road bridge on this Oblate Spheroid is in Louisiana: the Lake Pontchatrain Causeway near New Orleans links Metairie to Mandeville, and spans 24 miles (~40 km). It is not an engineering marvel, but it is longer by almost a couple of miles ... Sorry China.

Sunday, April 27, 2008

Pinball Wizard And Body Table King

Mr. Gary Stern, the last pinball machine magnate, is a wise-cracking, fast-talking 62-year-old with a shock of white hair, matching white frame glasses and a deep tan who eats jelly beans at his desk and recently hurt a rib snowboarding in Colorado. Gary says half of his company’s machines now go into homes and not a corner arcade. Image Credit: Sally Ryan - NYT

Pinball Wizard And Body Table King

There was a time in America where pinball could be played almost anywhere … corner shops, markets, bars, arcades and bowling alleys to mention a few. The game was so popular that dozens of companies popped to produce the machines and fill the demand.

Today, however, demand for new machines is down and instead of dozens of manufacturers, there is only one on this Oblate Spheroid that remains true to the goal of providing the stand-up flipper and ball game machine.

Many assume the luster is off of the rose of mechanical gaming devices like pinball machines but the problem may be more than competition from electronic alternatives provided by home computers, dedicated hand held touch-screen PDA’s, and cellphones. The problem with the demand being down might be more in having to do with footprint and the availability of spaces that were once pinball friendly.

There are pachinko machines at the museum, which the curator of the museum keeps working on, so he has always has some spare parts he doesn’t need. So: when you visit the museum, don’t forget to take home your complimentary piece of pachinko history! Or better yet, indulge your burgeoning gambling addiction with a personal pachinko machine at home. Caption and Image Credit: pingmag.jp

Pinball enthusiasts believe that the pendulum will swing back and space available will come back for these grand body table amusement devices (not to be confused with the Asian game, Pachinko) … the pinball machine.

GameSetWatch has a wonderful gallery up showing off some of the amazing pinball machines that can be found at the Pinball Hall of Fame in Las Vegas. In their second set of pictures, the site concentrates on some of the "classic" pinball machines found in the collection. The grooviest by far has got to be Bally's Tommy-themed pinballer Capt. Fantastic, though there are plenty more to see on the site. Caption and Image Credit: Brian Crecente

This excerpted from the New York Times -

For a Pinball Survivor, the Game Isn’t Over
By MONICA DAVEY - New York Times - Published: April 25, 2008

Being inside a pinball machine factory sounds exactly as you think it would. Across a 40,000-square-foot warehouse here, a cheery cacophony of flippers flip, bells ding, bumpers bump and balls click in an endless, echoing loop. The quarter never runs out.

But this place, Stern Pinball Inc., is the last of its kind in the world. A range of companies once mass produced pinball machines, especially in the Chicago area, the one-time capital of the business. Now there is only Stern. And even the dinging and flipping here has slowed: Stern, which used to crank out 27,000 pinball machines each year, is down to around 10,000.
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“There are a lot of things I look at and scratch my head,” said Tim Arnold, who ran an arcade during a heyday of pinball in the 1970s and recently opened The Pinball Hall of Fame, a nonprofit museum in a Las Vegas strip mall. “Why are people playing games on their cellphones while they write e-mail? I don’t get it.”

“The thing that’s killing pinball,” Mr. Arnold added, “is not that people don’t like it. It’s that there’s nowhere to play it.”
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Though pinball has roots in the 1800s game of bagatelle, these are by no means simple machines. Each one contains a half-mile of wire and 3,500 tiny components, and takes 32 hours to build — as the company’s president, Gary Stern, likes to say, longer than a Ford Taurus.
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The manufacturing plant is a game geek’s fantasy job, a Willy Wonka factory of pinball.

Some designers sit in private glass offices seated across from their pinball machines.

Some workers are required to spend 15 minutes a day in the “game room” playing the latest models or risk the wrath of Mr. Stern. “You work at a pinball company,” he explained, grumpily, “you’re going to play a lot of pinball.” (On a clipboard here, the professionals must jot their critiques, which, on a recent day, included “flipper feels soft” and “stupid display.”)

Pachinko Balls - Pachinko is a game where the player floods a verticle board with hundreds of balls that bounce off of pins. Some balls find there way to accrue poins or money. Image Credit: pingmag.jp

A Box Of Pinballs - The typical machine has only six balls where the player keeps one ball in play as long as possible to accrue points for extra game plays. Image Credit: Sally Ryan - NYT

And in a testing laboratory devoted to the physics of all of this, silver balls bounce around alone in cases for hours to record how well certain kickers and flippers and bumpers hold up.
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The creation of the flipper — popularized by the Humpty Dumpty game in 1947 — transformed the activity, which went on to surges in the 1950s, ’70s and early ’90s.

“Everybody thinks of it as retro, as nostalgia,” Mr. Sharpe said. “But it’s not. These are sophisticated games. Pinball is timeless.”
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Jovita Maravilla uses a soldering iron to attach wires to the game board of a pinball machine. Each one contains a half-mile of wire and 3,500 tiny components, and takes 32 hours to build. Image Credit: Sally Ryan - NYT

“The whole coin-op industry is not what it once was,” Mr. Stern said.

Corner shops, pubs, arcades and bowling alleys stopped stocking pinball machines. A younger audience turned to video games. Men of a certain age, said Mr. Arnold, who is 52, became the reliable audience. (“Chicks,” he announced, “don’t get it.”)
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In the United States, Mr. Stern said, half of his new machines, which cost about $5,000 and are bought through distributors, now go directly into people’s homes and not a corner arcade. He said nearly 40 percent of the machines — some designed to appeal to French, German, Italian and Spanish players — were exported, and he added that he had been working to make inroads in China, India, the Middle East and Russia.
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“Look, pinball is like tennis,” said Mr. Stern, noting that a tennis court could never, for instance, be made round and that certain elements of a pinball play field are equally unchangeable and lasting. “This is a ball game. It’s a bat and ball game, O.K.?”

Reference Here>>

Saturday, April 26, 2008

Shasta’s Search for Extraterrestrial Intelligence

Dotting a rocky plain north of Mount Lassen, 42 radio antennas are cocked like ears toward the sky, being readied for an expanded hunt for life beyond Earth. The Allen Telescope Array is slowly coming together as the new listening post for SETI, the Search for Extraterrestrial Intelligence. Graphic Credit: The Sacramento Bee

Shasta’s Search for Extraterrestrial Intelligence

In some of the most Northern reaches of California sits one of the most beautiful stretches of wilderness known as Shasta County.

The wilderness is exactly why this part of the state has become the site where man’s latest attempt to search for life in the universe that surrounds our Oblate Spheroid.

By installing an array of 350 antennas that will be point out into the sky from wilderness located just North of Lassen Volcanic National Park, it is hoped through no-profit support, an understanding of the origins and prevalence of life throughout the universe can be achieved.

The SETI Institute so far has been able to install only 42 of an anticipated 350 - or even 500 - radio antennas at the Hat Creek observatory north of Mount Lassen, at a cost of $50 million. And each one had to be disassembled and blasted with baking soda to dull the surface, when they showed up shinier than promised. Image Credit: Seth Shostak / SETI Institute

This excerpted from The Sacramento Bee -

If E.T. calls, these 'ears' will be listening
Nonprofit aims antennas at sky in Shasta County

By Carrie Peyton Dahlberg - Sacramento Bee, Published 12:00 am PDT Saturday, April 26, 2008

HAT CREEK – Dotting a rocky plain north of Mount Lassen, 42 radio antennas are cocked like ears toward the sky, being readied for an expanded hunt for life beyond Earth.

The Allen Telescope Array is slowly coming together as the new listening post for SETI, the Search for Extraterrestrial Intelligence.

Here at the Hat Creek Radio Observatory, silver-snouted antennas soon will take up the quest for a technological culture that is audacious or lonely or hopeful enough to deliberately beam a signal into the beyond.

It would be a sort of cosmic "Hey, is anybody out there?"

This summer, when the alien-hunting function of the telescope array is expected to start coming online, only a powerfully blasted or very close message would get through.

The array is missing 308 of the 350 antennas that the SETI Institute once hoped to have installed by this year. And equipment is still arriving to enable SETI operators to simultaneously focus on key stars while the antennas are also used in other research.

The Bay Area-based SETI Institute is dedicated to understanding the origins and prevalence of life throughout the universe. The scrappy nonprofit, which decorates some antennas with donor names and advertises an "adopt a scientist" program on its Web site, is scrambling for $35 million to $40 million needed to finish the array.

Even then, "finish" isn't quite the right word. Beyond 350 antennas, some researchers speak wistfully of what they might do with 500.
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SETI runs on hope, fueled by yearning for the breathtaking long shot of alien contact. But its telescope is grounded in pragmatism.
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"Even with 42 antennas, it will be an impressive survey instrument … really a uniquely powerful instrument," Carilli [a radio astronomer with the National Radio Astronomy Observatory in New Mexico, who is currently involved in telescope development in Chile] said.
The Allen array relies on multiple, small antennas to create a bigger picture. The complex electronic "back end" of the telescope can be turned into four different instruments, all using the same antennas for different purposes.

Only one of those instruments is devoted to the SETI search. Others are aimed at mapping galaxies, probing how stars are formed, and capturing the distant drama of black holes feeding and supernovas exploding.

Unlike optical telescopes, which measure stars and other objects in the visible spectrum, radio telescopes tune into the wavelengths emitted by solid objects, gases and electrons whirling through space.
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Among astronomers, the telescope's progress is being followed closely because its solutions to technical problems could be incorporated into the next generation of much larger radio telescopes.
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The radio dishes don't need to gleam, and astronomers had promised the Forest Service that they wouldn't, so that reflected sunlight would not hamper the wilderness experience for hikers on the Pacific Crest Trail just three miles east of the observatory.

When the equipment showed up shinier than expected, technicians began a tedious process of disassembling each antenna, blasting the curved dish with baking soda to dull the surface, then putting its delicate innards back in place. This week, the ground below some antennas was still dusted white with baking soda.

It has cost about $50 million so far to design, create and install the 42 antennas that make up the first phase of the Allen Telescope Array, named for Microsoft co-founder Paul Allen, whose foundation donated $25 million to the effort.

Other funds have come from private donors, UC Berkeley and the National Science Foundation.

Because so much expensive design and development work has been done, the remaining 308 antennas will be much cheaper, probably coming in under $40 million, said Jill Tarter, SETI director.

There is no firm timetable for completion, because that money is not in hand.

"If I had a check today, it would be two years," Tarter said.
Reference Here>>

Monday, April 14, 2008

Lungless Frog Adaptation Reduces Buoyancy

Barbourula Kalimantanensis - The frog, which has no lungs and breathes through its skin, was found in a remote part of Indonesia's Kalimantan province on Borneo island, a discovery that researchers said Thursday, April 10, 2008, could provide insight into what drives evolution in certain species. Image Credit: David Bickford - AP

Lungless Frog Adaptation Reduces Buoyancy

The Bornean Flat-headed Frog, which looks a little unusual, in that it’s shape is rounded and features skin flaps and folds, was first sighted about thirty years ago and officially noted about one year ago, breathes through its skin in an osmosis like process.

Combination image shows a Map of Borneo (A) showing the Indonesian portion, Kalimantan, in the South-Central part of the island, and (B) Barbourula kalimantanensis in anterior view, and (C) laternal view showing extreme flattening. Barbourula kalimantanensis, a rare and primitive frog living in a remote Borneo stream has no lungs and apparently absorbs oxygen through its skin, researchers reported on April 9, 2008. Image Credit: REUTERS/David Bickford/National University of Singapore/Handout (UNITED STATES)

The lungless nature of this frog is a unique trait and is shared by only a few amphibious species that include some salamanders and a wormlike creature known as a caecilian.

The frog discovery could help scientists understand the environmental factors that contribute to "extreme evolutionary change" since its closest relative in the Philippines and other frogs have lungs.

"These are about the most ancient and bizarre frogs you can get on the planet [Oblate Spheroid]," David Bickford - Evolutionary Biologist at the National University of Singapore, said of the brown amphibian with bulging eyes and a tendency to flatten itself as it glides across the water.

Combination image shows a comparison of (A) the mouth and pharynx of a American Bullfrong (rana catesbeiana), showing glottis, tongue, and esophageal opening, and (B) Barbourula kalimantanensis showing tongue, no glottis, and enlarged esophageal opening leading directly to the stomach. Barbourula kalimantanensis, a rare and primitive frog living in a remote Borneo stream has no lungs and apparently absorbs oxygen through its skin, researchers reported on April 9, 2008. Image Credit: REUTERS/David Bickford/National University of Singapore/Handout (UNITED STATES)

This excerpted from Yahoo! News –

Frog without lungs found in Indonesia
By MICHAEL CASEY, AP Environmental Writer - Thu Apr 10, 5:20 PM ET

BANGKOK, Thailand - A frog has been found in a remote part of Indonesia that has no lungs and breathes through its skin, a discovery that researchers said Thursday could provide insight into what drives evolution in certain species.

The aquatic frog Barbourula kalimantanensis was found in a remote part of Indonesia's Kalimantan province on Borneo island during an expedition in August 2007, said David Bickford, an evolutionary biologist at the National University of Singapore. Bickford was part of the trip and co-authored a paper on the find that appeared in this week's edition of the peer-reviewed journal Current Biology.
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"They are like a squished version of Jabba the Hutt," he
[David Bickford] said, referring to the character from Star Wars. "They are flat and have eyes that float above the water."

Bickford's Indonesian colleague, Djoko Iskandar, first came across the frog 30 years ago and has been searching for it ever since. He didn't know the frog was lungless until they cut eight of the specimens open in the lab.

Graeme Gillespie, director of conservation and science at Zoos Victoria in Australia, called the frog "evolutionarily unique." He said the eight specimens examined in the lab showed the lunglessness was consistent with the species and not "a freak of nature." Gillespie was not a member of the expedition or the research team.

Bickford surmised that the frog had evolved to adapt to its difficult surroundings, in which it has to navigate cold, rapidly moving streams that are rich in oxygen.

"It's an extreme adaptation that was probably brought about by these fast-moving streams," Bickford said, adding that it probably needed to reduce its buoyancy in order to keep from being swept down the mountainous rivers.
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Bickford and Gillespie said the frog's discovery adds urgency to the need to protect its river habitat, which in recent years has become polluted due to widespread illegal logging and gold mining. Once-pristine waters are now brown and clogged with silt, they said.

"The gold mining is completely illegal and small scale. But when there are thousands of them on the river, it really has a huge impact," Bickford said. "Pretty soon the frogs will run out of the river."

Reference Here>>

Wednesday, April 2, 2008

Peanut-Stars | New Discovery Of Double Star Systems

Peanut-Star System - In a repeating cycle, one star moves to the front and blocks our view of the other. From Earth, the star system brightens and dims, as we see light from two stars, then only one star. The two stars in this system appear to be nearly identical, each 15 to 20 times the mass of our sun. Image Credit: Still frame excerpted from Ohio State University Research News animation video

Peanut-Stars New Discovery Of Double Star Systems

Through the measurement of the wavelength of light, and other confirming methods, astronomers using the Large Binocular Telescope (LBT) on Mt. Graham in Arizona, have discovered a unique star formation. In fact, with the information the astronomers developed, they were able to confirm a second such double star formation in a closer galaxy to our Oblate Spheroid.

What is unique about this discovery (and its seconding confirmation), is that it proved the existence of two massive stars that emit light in the yellow spectrum are closely orbiting each other in a stable system (for now). In fact, the stars are so close together that a large amount of stellar material is shared between them, so that the shape of the system resembles that of a peanut.


It is suspected that this may be a formation that signals an eventual supernovae event.

This excerpted from Ohio State University Research News -

TWO NEW STAR SYSTEMS ARE FIRST OF THEIR KIND EVER FOUND
By Pam Frost Gorder, Research News - Last updated 3/31/08

COLUMBUS, Ohio -- Astronomers have spied a faraway star system that is so unusual, it was one of a kind -- until its discovery helped them pinpoint a second one that was much closer to home.

In a paper published in a recent issue of the
Astrophysical Journal Letters, Ohio State University astronomers and their colleagues suggest that these star systems are the progenitors of a rare type of supernova.

They discovered the first star system 13 million light years away, tucked inside
Holmberg IX, a small galaxy that is orbiting the larger galaxy M81. They studied it between January and October 2007.
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The star system is unusual, because it’s what the astronomers have called a “
yellow supergiant eclipsing binary”.
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In a repeating cycle, one star moves to the front and blocks our view of the other. From Earth, the star system brightens and dims, as we see light from two stars, then only one star.

Peanut-Star System - Side view of double star formation. Image Credit: Still frame excerpted from Ohio State University Research News animation video

The two stars in this system appear to be nearly identical, each 15 to 20 times the mass of our sun.

José Prieto, Ohio State University graduate student and lead author on the journal paper, analyzed the new star system as part of his doctoral dissertation.
----
To his surprise, he uncovered another one a little less than 230,000 light years away in the
Small Magellanic Cloud, a small galaxy that orbits our own Milky Way.

The star system had been discovered in the 1980s, but was misidentified.
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The stars were even the same size -- 15 to 20 times the mass of the sun -- and melded together in the same kind of peanut shape. The system was clearly a yellow supergiant eclipsing binary.
“We didn’t expect to find one of these things, much less two,” said
Kris Stanek, associate professor of astronomy at Ohio State. “You never expect this sort of thing. But I think this shows how flexible you have to be in astrophysics.
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“It shows that there are still valuable discoveries hidden in plain sight. You just have to keep your eyes open and connect the dots.”

The find may help solve another mystery. Of all the supernovae that have been studied over the years, two have been linked to yellow supergiants -- and that’s two more than astronomers would expect.
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“When two stars orbit each other very closely, they share material, and the evolution of one affects the other,” Prieto said. “It’s possible two supergiants in such a system would evolve more slowly, and spend more time in the yellow phase -- long enough that one of them could explode as a yellow supergiant.”

The discovery of this yellow supergiant binary system is just the first result of a long-term LBT project to monitor stellar variability in the nearby universe.
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The LBT is an international collaboration among institutions in the United States, Italy and Germany. The LBT Corporation partners are: the University of Arizona on behalf of the Arizona university system; Istituto Nazionale di Astrofisica, Italy; LBT Beteiligungsgesellschaft, Germany, representing the Max Planck Society, the Astrophysical Institute Potsdam, and Heidelberg University; Ohio State University; The Research Corporation, on behalf of The University of Notre Dame, University of Minnesota, and University of Virginia.

Reference Here>>


Monday, March 31, 2008

Happy Anniversary "Oddball" Earth

False-color satellite image of Chimborazo (center, left), Carihuairazo (10km northwest of Chimborazo), Tungurahua (center, right with ash plume) and El Altar (bottom, right), Ecuador. Pale blue indicates snow/ice cover, bright green indicates lush vegetation, and red indicates sparser vegetation. Tungurahua’s volcanic ash plume appears in lavender. Image width is 78km, image direction is top to North. Image Credit: Jesse Allen, NASA Earth Observatory, based on data provided by the Landsat 7 science team and the University of Maryland’s Global Land Cover Facility.

Happy Anniversary "Oddball" Earth

An interesting fact was revealed in a highlighted segment of the mornings news on ABC7 one year ago today, Los Angeles and that is - Mount Everest is NOT the tallest place on Earth, ie. the place on Earth that would be the closest spot next to any other celestial object.

The segment pointed out that the Earth is not perfectly spherical. The Earth has a shape that a beach ball would assume when someone sits on the ball. Kind of an oval silhouette type of shape known formally as an "Oblate Spheroid"! ... Hence the name of this weblog.

The point here is that when one takes this spheroid shape into consideration ... the "tallest" place on Earth would be located logically somewhere around the Equator and it has been found as a volcano in Ecuador.

Mount Chimborazo is located in the Cordillera Occidental of the Andes of central Ecuador, 150 km (93 miles) south-southwest of the capital Quito.

The shadow of Chimborazo as seen from the top of the mountain. Image Credit: Gerd Breitenbach

This description from Wikipedia -

Farthest point from earth center

Although the summit of Mount Everest reaches a higher elevation above sea level, the summit of Chimborazo is widely reported to be the farthest point from earth center (Senne 2000), although this could be challenged by Huascarán. Chimborazo is just one degree south of the equator and the earth's diameter at the equator is greater than at Everest's latitude (nearly 28° north), with sea level also being elevated. So, despite being 2,581 m (8,568 ft) lower in elevation above sea level, it is 6,384.4 km (3,968 mi) from the Earth's center, 2.1 km farther than the summit of Everest.

Mount Chimborazo as viewed from the Southwest. Image Credit: Wikipedia
Reference Here>>

After eating some rats and nearly being killed by a mudslide in Baños, we took off more or less at random and decided for the other side of Chimborazo. First day of approach walking up scree slopes with big packs. Then we didn't feel like going to the summit the next day (that is to say, Vincent was altitude-sick, as usual), so we just went for some ice-climbing on the face on a route that led to nowhere. Basically the rule was: "go where it's steepest". In fact it is hard for us ice climbers to find any routes of technical interest on those gentle-sloped volcanoes. Well, we managed to find a couple pitches of 80° ice. The rock around is real bad though. Image Credit: Guillaume Dargaud

Traditional summit picture on Chimborazo, this time with some sun. The Altar is visible on the right and Iliniza (?) on the left. The Altar is not very well known but it is one of the nicest mountains of Ecuador. It is also one of the hardest, having been first climbed only in the 50's by an italian team. Image Credit: Guillaume Dargaud

With this change in perspective, it's funny ya' know but the gentlemen pictured above did not know that they had just scaled the tallest point on the planet Earth.


Poll Answers

QUESTION:

Who was the first person to climb and conquer Chimborazo and replace Sir Edmund Hillary as the first person to the "Top Of The World"?

Any comments?


Saturday, March 22, 2008

Hubble Discovers Life Basics On Distant Sphere

A NASA developed rendering of HD 189733b, an extrasolar planet, is located more than 60 light years from Earth, which has the organic molecule methane in its atmosphere. Image Credit: NASA, ESA, and G. Bacon (STScI)

Hubble Discovers Life Basics On Distant Sphere

The upgraded Hubble telescope, with its perch circling above the Oblate Spheroid out in space, has discovered what is considered the basic evidence of the “signature” that life (as we understand it) could exist on another planet. The distant sphere is located 63 million light years away and is known as HD 189733b.

The process of the creation of life requires the existence of carbon based gasses and other chemicals on which bacteria and other life forms are composed. It is believed that without these signature compounds, life could and would not develop.

Stellar spectrography by a flame-cutting grid - Capella's Spectrum, order 1 spectral image taken by a Philips vesta webcam. Image Credit: lightfrominfinity.org

So the discovery of such signature evidence through spectrography with instruments on platforms like the Hubble Telescope, on spheres that exist in other solar systems, makes for a better understanding and pushes the envelop of current scientific techniques.

This excerpted from WIRED -

Molecular Basis of Life Discovered on Extrasolar Planet
By Alexis Madrigal, Wired - 03.19.08 6:15 PM

Scientists using the Hubble Space Telescope have for the first time found the telltale signature of methane, an organic molecule, in the atmosphere of a planet outside our solar system.

Methane is one of the chemicals of life, an organic compound in the class of molecules containing carbon. However, no life is likely to exist on the large, gaseous planet known as HD 189733b. Its daily temperatures can reach 1,340 degrees Fahrenheit.

"These measurements are a dress rehearsal for future searches for life," said
Mark Swain, a scientist at NASA's Jet Propulsion Laboratory and the lead author of a new study that appears in Nature tomorrow. "If we were able to detect [methane] on a more hospitable planet in the future, it would really be something exciting."
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Since the discovery of the first so-called exoplanet 13 years ago, scientists have been able to glean little about the 270-plus known extrasolar planets. Even rough sizes and masses have been calculated for a mere 30 of those planets. It is only in the last year that scientists have begun to characterize the conditions on these planets, like their surface temperatures, and as in this case, the chemical composition of their atmosphere. Such findings not only shed light on other solar systems, but also on our own.
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HD 189733b, a so-called "hot Jupiter," located 63 light years away, has proven a boon for scientists studying exoplanets. Its large size and proximity to its star mean that it dims the star's light more than any other known exoplanet. Combine that with its home star's high brightness, and scientists find that the system creates the best viewing conditions of any known extrasolar system.
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At different wavelengths, every atom and molecule has its own telltale footprint, so scientists can convert what are known as absorption spectra into the chemical composition of the object they're looking at.

The technique, known as spectrography, will remain the main scientific technique for learning about exoplanets into the future with planets that could support life.
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"Twenty years from now, we'll be able to do this for superearths," said
Jonathan Fortney, an astronomy professor at the University of California, Santa Cruz. "We'll be able to see methane in the atmosphere of an Earth-like planet."

To do so, however, astronomers will need new tools. Swain's team used Hubble's Near Infrared Camera and Multi-Object Spectrometer to capture rough spectrographic data. They were forced to use the low-resolution tool because the dedicated instrument for spectrography -- the Space Telescope Imaging Spectrograph -- broke in 2003, Redfield said.

"The STIS spectrograph would get resolutions several orders of magnitude higher than the tool they used," said
Seth Redfield, a Hubble postdoctoral fellow at the University of Texas at Austin, who previously identified sodium in HD 189733b's atmosphere.

He said NASA was planning to try to fix the tool in late summer of this year, and that access to the tool could lead to new discoveries. In the meantime, scientists will keep plugging away, revealing the properties of planets dozens of light years away, molecule by molecule.

"We know so little observationally about these planetary atmospheres that any sort of measurement is tremendously exciting," Redfield said.

Reference Here>>

Monday, March 10, 2008

NOTHING Is Finally Captured, Stored, & Retrieved

Squeezed - The amplitude of an ordinary light wave (top) is equally uncertain everywhere, whereas phase-squeezed light (middle) is more uncertain in some places than in others. In a squeezed vacuum (bottom), only that varying uncertainty remains. Image Credit: G. Breitenbach et al., Nature 387 (1997)

NOTHING Is Finally Captured, Stored, & Retrieved

That’s right! This is a feat for the ages. NOTHING, or a reasonable facsimile in the form of a VACUUM, has finally been captured, placed in storage, and successfully retrieved. Actually, what was captured and frozen in time was LIGHT … scientists were able to achieve something that, on the surface, may sound simple, but is so difficult it was given the new name of “Squeezed Vacuum”!

The value in these experiments might help spell out the boundary between the quantum and classical realms and allow a greater understanding toward new quantum information and telecommunication technologies.

This excerpted from Science NOW - Physicists Successfully Store and Retrieve Nothing
By Adrian Cho - ScienceNOW Daily News - 29 February 2008

It sounds like a headline from the spoof newspaper The Onion, but for physicists, this is actually an achievement: Two teams have stored nothing in a puff of gas and then retrieved it a split second later. Storing a strange form of vacuum builds on previous efforts in which researchers stopped light in its tracks (ScienceNOW, 22 January 2001) and may mark a significant step toward new quantum information and telecommunication technologies.

To stop light, researchers first shine an intense and continuous beam of laser light into a gas of atoms. That "control beam" tickles the atoms to allow a pulse of laser light of another wavelength to enter the gas. To trap the pulse, researchers turn off the control beam, which causes the pulse to imprint itself on the atoms. To release it again, they turn on the control laser.

So storing a vacuum might sound ridiculously simple: Follow the same procedure but leave out the pulse, and you store nothing. However, Alexander Lvovsky of the University of Calgary in Canada and his colleagues and Mikio Kozuma of the Tokyo Institute of Technology in Japan and his group have stored a very peculiar type of nothingness called a "squeezed vacuum."

To see what this is, begin with a normal light wave. Classically, this is a smooth wave of electromagnetic fields with equally spaced peaks and dips. But throw in quantum mechanics and things get more complicated. The precise height of the wave becomes uncertain, so the wave gets fuzzy (see figure). Physicists have learned how to manipulate that inevitable uncertainty--for example, making it smaller at the peaks and larger in between. That makes "phase-squeezed light." Now imagine turning down the intensity of the phase-squeezed light to zero. The wave itself goes away, but the waxing and waning uncertainty remains, creating a squeezed vacuum.
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"I'm very impressed," says physicist Alexander Kuzmich of the Georgia Institute of Technology in Atlanta. "It's a real technical achievement." The ability to store squeezed states could help pave the way to new types of quantum networks that would carry uncrackable coded messages, says Kuzmich, who in 2006 stored and retrieved a single photon. "There is something we still don't understand about that transition."

Reference Here>>

Which, of course, still leaves us all with NOTHING!

Saturday, March 1, 2008

High Resolution NASA Radar … Maps The Moon

70-meter antenna at the Goldstone complex in California. /// The 70-meter (230-foot) diameter antenna is the largest, and therefore most sensitive, DSN antenna, and is capabile of tracking a spacecraft travelling more than 16 billion kilometers (10 billion miles) from Earth. Image Credit: NASA

High Resolution NASA Radar … Maps The Moon

NASA's Jet Propulsion Laboratory has recently released new high-resolution radar maps of the Moon's south pole. The mapping technique is unique in that it uses digital radar information gleaned from one array of the most sophisticated radar antennae’s in NASA’s arsenal of sensing equipment.

The antenna’s in the array measure three-quarters the size of a football field. From the Mojave desert in California here on the Oblate Spheroid, the antennae send a 500-kilowatt strong, 90-minute long radar stream 231,800 miles to the Moon … and back. The information is then processed with computers at JPL in Pasadena in order to develop detail maps of the Moon’s surface for possible landing sites of possible future Lunar exploration missions. This technique is second only to actually launching a satellite with sophisticated camera equipment and surface sensors.

Digital Elevation Map of Lunar South Pole - Image brightness is generated from the strength of the radar echoes that are bounced of the lunar surface and the color represents the elevation. This map covers an area of 650 kilometers (400 miles) by 450 kilometers (280 miles) with an elevation measurement every 40 meters (130 feet). Image Credit: NASA

This excerpted from Science @ NASA website -

New Radar Maps of the Moon
Science @ NASA - February 29, 2008

NASA has obtained new high-resolution radar maps of the Moon's south pole--a region the space agency is considering as a landing site when astronauts return to the Moon in the years ahead.

"We now know the south pole has peaks as high as Mt. McKinley and crater floors four times deeper than the Grand Canyon," says Doug Cooke, deputy associate administrator for the Exploration Systems Mission Directorate at NASA Headquarters. "These data will be an invaluable tool for advance planning of lunar missions."

New radar imagery of the lunar south pole. The movie simulates solar illumination over the course of a complete lunar day. Video Credit: NASA

Scientists at NASA's Jet Propulsion Laboratory collected the data using the Goldstone Solar System Radar located in California's Mojave Desert. Three times in 2006, JPL scientists targeted the moon's south polar region using Goldstone's 70-meter radar dish. The antenna, three-quarters the size of a football field, sent a 500-kilowatt strong, 90-minute long radar stream 231,800 miles to the Moon. The radar illuminated the rough-hewn lunar surface over an area measuring about 400 by 250 miles. Signals were reflected back to two of Goldstone's 34-meter antennas on Earth. Scientists have been analyzing the echoes ever since, and the data were released by NASA for the first time this week.

NASA has used the data to make a VR movie of a Moon landing from the point of view of the astronaut. Click here to watch. Animation Credit: NASA

"I have not been to the Moon, but this imagery is the next best thing," says Scott Hensley, a scientist at JPL and lead investigator for the study. "With these data we can see terrain features as small as a house without even leaving the office."

NASA is eying the Moon's south polar region as a possible site for future outposts. The location has many advantages; for one thing, there is
evidence of water frozen in deep dark south polar craters. Water can be split into oxygen to breathe and hydrogen to burn as rocket fuel--or astronauts could simply drink it. Planners are also looking for "peaks of eternal light." Tall polar mountains where the sun never sets might be a good place for a solar power station.

These are the highest-resolution maps to date. The best images, previously, were generated by the Clementine spacecraft, which could resolve lunar terrain features near the south pole at 1 kilometer per pixel. The JPL radar maps are 50 times more detailed.

As wonderful as they are, however, these images will pale in comparison to next-generation photos from NASA's Lunar Reconnaissance Orbiter. The spacecraft is scheduled to launch in late 2008 and its camera will beam back photos of the moon with details as small as 1 meter.

"The south pole of the Moon," says Cooke, is going to be "a beautiful place to explore."
Reference Here>>

Wednesday, February 20, 2008

A Leap Year Red Moon Lunar Eclipse Tonight

On Wednesday, February 20, 2008, beginning at 7:01 p.m. PST, the moon will move completely under the shadow of the Earth in a total lunar eclipse. The eclipse can be seen in the Americas, Europe, and Africa. Hope for good weather because the next total lunar eclipse won't happen until December 2010. The moon will be completely under Earth's shadow for about 50 minutes. During this time, the moon won't be completely obscured because of indirect light coming from the Earth's atmosphere. But the moon will appear to change colors from light gray to orange or deep red. The shade depends on the amount of dust and clouds in the Earth's atmosphere. Caption and Graphic Credit: NASA TV – Sequence Image Credit: F. Espenak

A Leap Year Red Moon Lunar Eclipse Tonight
Live Viewing Photo Gallery Link Here>>

This year, leap year 2008, is North America's best chance at seeing the effects of the Earth passing between the Moon and the Sun until late 2010.

If the weather is really good and the sky is clear, depending upon where one is standing in North America, Europe, and Northern Africa on this Oblate Spheroid, one will see the color of the moon change from white/grey to a shade of red, and back again.

Image Credit: NASA

Along with the color change, the Red Moon comes with a fable that involves Christopher Columbus who knew that the shape of the Earth was not flat ... but he needed help to survive the ordeal of this first trip in the discovery of the new world.

West Coast residents may miss out on the early stages of the eclipse as it will occur before moonrise, but the rest of the country should be able to see the entire event--weather permitting, of course. Image Credit: F. Espenak

This excerpted from AFP via Yahoo! News -

Get ready for the eclipse that saved Columbus
AFP (Paris) - Mon Feb 18, 2:55 PM ET

The Moon will turn an eerie shade of red for people in the western hemisphere late Wednesday and early Thursday, recreating the eclipse that saved Christopher Columbus more than five centuries ago.
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Lunar eclipses have long been associated with superstitions and signs of ill omen, especially in battle.
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And an eclipse is credited with saving the life of Christopher Columbus and his crew in 1504.

Stranded on the coast of Jamaica, the explorers were running out of food and faced with increasingly hostile local inhabitants who were refusing to provide them with any more supplies.


Columbus, looking at an astronomical almanac compiled by a German mathematician, realized that a total eclipse of the Moon would occur on February 29, 1504.

He called the native leaders and warned them if they did not cooperate, he would make the Moon disappear from the sky the following night.

The warning, of course, came true, prompting the terrified people to beg Columbus to restore the Moon -- which he did, in return for as much food as his men needed. He and the crew were rescued on June 29, 1504.

The Moon will be in total eclipse from 0301 GMT to 0351 GMT. This will be visible east of the Rocky Mountains in North America, as well as in all of Central and South America, West Africa and Western Europe. The zenith of totality is close to French Guiana.
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The last total lunar eclipse took place on August 28 2007. The next will take place on December 21 2010.

Reference Here>>

This Red Moon fable points out that on this Oblate Spheroid, information is everything!

Path of the Moon through Earth's umbral and penumbral shadows during the Total Lunar Eclipse of February 20, 2008 (Eastern Standard Time) – Image Credit: NASA

Additional information on this beautiful and unique Oblate Spheroid astronomical event can be found:

http://sunearth.gsfc.nasa.gov/eclipse/LEmono/TLE2008Feb21/TLE2008Feb21.html

http://sunearth.gsfc.nasa.gov/eclipse/OH/OH2008.html

http://sci.esa.int/science-e/www/object/index.cfm?fobjectid=38834

http://www.skyandtelescope.com/observing/highlights/15357796.html






Friday, February 15, 2008

Meet “sQuba” - The Oblate Spheroid's First Submersible Electric Car

“Dive it again, James!” If the situation gets too hot for the secret agent he’ll go underground - or under water. So demonstrated impressively by Roger Moore in ‘The Spy Who Loved Me” in 1977 when he dove below the waves in a sleek vehicle that moments before seemed to be an ordinary car. Image Credit: Internet Movie Database (IMDb)

Meet “sQuba” - The Oblate Spheroid's First Submersible Electric Car

An electric powered car … that swims!

Three electric motors are located in the rear compartment of the Rinspeed “sQuba”. One provides propulsion on land, the other two drive the screws for underwater motoring. Image Credit: Rinspeed

That’s right, a “green” car that can go into and tool around in the blue!

The “sQuba” by Rinspeed, is to be introduced to the world at the upcoming Geneva Motor Show (March 6th - 16th, 2008) in Geneva, Switzerland. With this introduction comes the first, ever, car that can actually fly under water.

You drive the car into the water and the car floats. That is, until you crack the door to let the water in. Immediately the “sQuba” starts on his way to the underwater world. The occupants’ breathing air comes from an integrated tank of compressed air that divers know from scuba diving. Image Credit: Rinspeed

Growing up, we all remember going to the movies to watch James Bond take off from a pier, into the water in order to investigate the hijacking of submarines carrying nuclear warheads, in “The Spy Who Loved Me.” Problem was is that this concept car in the 1977 film never existed … movie tricks!

With the introduction of the Rinspeed “sQuba,” the Oblate Spheroid's first real submersible car, the movie fakery now becomes reality.

This excerpted from the Rinspeed website -

Thirty years after the movie thriller ‘The Spy Who Loved Me’ hit the silver screen “sQuba” is the first car that can actually ‘fly’ under water.

“Dive it again, James!” If the situation gets too hot for the secret agent he’ll go underground - or under water. So demonstrated impressively by Roger Moore in ‘The Spy Who Loved Me” in 1977 when he dove below the waves in a sleek vehicle that moments before seemed to be an ordinary car.
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The scene never really took place; it was an animation.
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Rinspeed boss Frank M. Rinderknecht (52) is known for his extraordinary automotive creations. The acknowledged James Bond enthusiast and Swiss automobile visionary kept revisiting this scene in his mind over and over: “For three decades I have tried to imagine how it might be possible to build a car that can fly under water. Now we have made this dream come true.”

Levers help to steer the "sQuba" when it is underway, underwater. Image Credit: Rinspeed

And it is this submerged stabile flight at a depth of 10 meters that sets the “sQuba” apart from military vehicles. While the latter can go under water, they are limited to driving slowly over the submerged ground. Rinderknecht: “It is undoubtedly not an easy task to make a car watertight and pressure resistant enough to be maneuverable under water. The real challenge however was to create a submersible car that moves like a fish in water.”

It also had to be a sports car that was converted into a diving dream in the facilities of Swiss engineering specialist Esoro.

In a first step the combustion engine was removed and replaced by several electric motors. Three motors are located in the rear. One provides propulsion on land, the other two drive the screws for underwater motoring. They are supported by two powerful Seabob jet drives in the front, which ‘breathe’ through special rotating louvers from HS Genion (for opening and closing the water intake). The rotating outlet jets were designed to be extremely light yet twist resistant by using high-tech nano materials, so-called Carbon Nano Tubes.
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You drive the car into the water and the car floats. That is, until you crack the door to let the water in. Immediately the “sQuba” starts on his way to the underwater world. The occupants’ breathing air comes from an integrated tank of compressed air that divers know from scuba diving.
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It is even capable of autonomous driving on land thanks to a sophisticated laser sensor system from the Hamburg company Ibeo - without any help from the driver or passenger.

Power is supplied by rechargeable Lithium-Ion batteries. Rinderknecht: “The ‘sQuba’ is a zero-emission car as documented by the rotating license plate in the rear. It produces no exhaust emissions.
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For shore leave the “sQuba” relies on a stainless coil-over suspension from KW automotive and large Pirelli tires mounted on custom-made forged light-weight wheels from AEZ with 17- and 18-inch diameters.
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Frank M. Rinderknecht and his partners - amongst them also the fleet specialist LeasePlan - have created a truly unusual vehicle and in the process have thought of everything. Even the Motorex lubricants used in the ‘sQuba” are biodegradable. For the Rinspeed boss that is a meticulousness stemming from conviction: “The ‘sQuba’ lets me be one with the elements and lets me immerse myself in a new and fascinating world - with Q factor. It is our duty to protect this world in which we are guests to the best of our ability.” Isn’t it, Miss Moneypenny? - James couldn’t have said it better himself glancing at the sporty Swiss precision chronograph from C.F. Bucherer. Eau la la - shaken, not stirred.
Reference Here>>

With the intorduction of the Rinspeed "sQuba" ... anyone can become 007! Image Credit: Rinspeed
(ht: The EDJE)