Silicon Valley 'Seeing Revival'

From The BBC:

Silicon Valley is stirring back to life, following a bruising economic downturn, according to industry insiders and start-up entrepreneurs.

The view seems to underscore Federal Reserve chairman Ben Bernanke's belief that the US recession has ended.

He told a Washington think-tank that "from a technical perspective the recession is very likely over".

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Jammie Thomas Lawyers File Suit Against Scribd

From CNET:

A legal complaint seeking class action status filed in Houston on Friday accuses social-publishing site Scribd of egregious copyright infringement.

Scribd managers have "built a technology that's broken barriers to copyright infringement on a global scale and in the process have also built one of the largest readerships in the world," the attorneys representing the class wrote in the complaint. "The company shamelessly profits from the stolen copyrighted works of innumerable authors."

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Big Differences Between European Countries In Heart Risks

From Future Pundit:

The big smoker countries in Europe have much higher rates of heat disease death under age 65.

While heart disease remains the leading cause of death in Europe, mortality rates are falling in most (but not all) countries, according to new findings released by the EuroHeart mapping project.(1) However, this detailed research, part of a three-year programme to analyse cardiovascular health and prevention policies in 16 European countries, also reveals huge inequalities among countries both in the rate of cardiovascular mortality and in national prevention programmes.

• Highest rates of mortality from coronary heart disease (CHD) in men under 65 were found in Hungary (105 per 100,000 population), Estonia (104), Slovakia (74), Greece (50), Finland (48) and UK (44).
• Highest rates for women under 65 were found in Hungary (28), Estonia (20), Slovakia (19), UK (11), Greece (10) and Belgium (9).
• Lowest rates for men under 65 were found in France (17), Netherlands (22), Italy (25) and Norway (27).
• Lowest rates for women under 65 were found in Iceland (3), France (3), Slovenia (5) and Italy (5).

This pattern was also reflected (though not exactly mirrored) in risk factor prevalence, where, for example, Greece (46%), Estonia (42%), Slovakia (41%), Germany (37%) and Hungary (37%) had the highest rates of cigarette smoking.

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America’s Food Revolution

Photo: Cutting-edge molecular gastronomy at Chicago’s Alinea: a sphere of grape foam injected with walnut milk and covered in frozen and powdered Maytag blue cheese. Lara Kastner/SIPA

From City Journal:

Urban revival, globalization, and some world-class chefs have created one of the world’s great culinary scenes.

In a 1769 letter to the naturalist John Bartram, Benjamin Franklin observed that while lots of people like accounts of old buildings and monuments, “I confess that if I could find in any Italian travels a receipt for making Parmesan cheese, it would give me more satisfaction than a transcript of any inscription from any old stone whatsoever.”

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Five Ways To Teach Your Old Phone New Tricks

From The Christian Science Monitor:

This summer was a big season for smart-phone lovers. Apple unveiled a new iPhone with built-in video camera, compass, and online movie rental store. Palm released a worthy rival, the Pre, which lets busy multitaskers flip between e-mail, spreadsheets, and, of course, phone calls. And several touch-screen and next-gen smart phones are on the way.

That’s great news for gadget geeks ready to spend $90 a month (or more) on their cellphones. But what about the rest of us? Even simple mobile phones are capable of a lot these days, thanks to text messaging and a slew of services designed for the average phone. Here are a few tricks to get your plain ol’ cellphone acting like a smart phone.

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Tyrannosaurs Flying F-14s!

The cover of this issue of Galaxy features an unusual space launch concept, but an article inside had more realistic and interesting insights.

From The Space Review:

The comic strip Calvin & Hobbes once ran a classic on a Sunday in 1995. Calvin and his tiger buddy are playing with toy dinosaurs and F-14 Tomcat fighter planes when Calvin concludes that the only thing cooler than tyrannosaurs and F-14s… is tyrannosaurs flying F-14s.

This is a scene that has been repeated throughout the history of human spaceflight, when somebody has come up with some concept for a rocket, spacecraft, whatever, that they decide can be made infinitely cooler by combining it with another concept for a rocket, spacecraft, whatever. Want to explore the icy moons of Jupiter? Let’s combine the most powerful ion engines ever built and the largest space nuclear reactor ever built and the largest rocket ever built. That would be cool. (It will also cost twenty-three billion dollars and never be built.)

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Oddball Stars Explained: New Observations Solve Longstanding Mystery Of Tipped Stars

This artist's conception of the double-star system DI Herculis illustrates the key findings from the new research. Spectroscopic observations showed that the two stars are both tipped over almost horizontally, relative to the plane of their orbits around each other. Because they are rotating rapidly which creates equatorial bulges, the tidal interactions between the two slows down a regular variation in the plane of the orbits, called precession -- a slowing that had been a mystery for three decades. (Credit: Courtesy of Simon Albrecht)

From Science Daily:

ScienceDaily (Sep. 18, 2009) — A pair of unusual stars known as DI Herculis has confounded astronomers for three decades, but new observations by MIT researchers and their colleagues have provided data that they say solve the mystery once and for all.

It has long been clear that there was something odd going on in this double-star system, but it wasn't clear just what that was. The precession of the orbits of the two stars around each other — that is, the way the plane of those orbits change their tilt over time, like the wobbling of a top as it winds down — seems to take place four times more slowly than established theory says it should. The anomaly is so unexpected that at one point it was seen as possible evidence against Einstein's long-accepted theory of relativity.

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7 Solid Health Tips That No Longer Apply

From Live Science:

Are you taking a daily aspirin or multivitamin to stay healthy? Avoiding eggs and choosing no-cholesterol margarine over butter? Convinced that jogging will ultimately kill your knees? Advice that was once considered gospel truth among the medical community is now being questioned.

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Plugged-In Age Feeds a Hunger for Electricity

(Click Image to Enlarge)

From The New York Times:

With two laptop-loving children and a Jack Russell terrier hemmed in by an electric fence, Peter Troast figured his household used a lot of power. Just how much power did not really hit him until the night the family turned off the overhead lights at their home in Maine and began hunting gadgets that glowed in the dark.

“It was amazing to see all these lights blinking,” Mr. Troast said.

As goes the Troast household, so goes the planet.

Electricity use from power-hungry gadgets is rising fast all over the world. The fancy new flat-panel televisions everyone has been buying in recent years have turned out to be bigger power hogs than some refrigerators.

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How Broadband Is Changing Africa

From The BBC:

Fast broadband will transform Africa, and the rest of the world will change too, says Bill Thompson.

Norman Borlaug, whose work in Mexico and India led to the 'green revolution' in agricultural production, died last week and was widely commemorated for his important work.

While the introduction of new crops and the use of irrigation, fertilisers and pesticides certainly enabled us to feed millions of people, the crops were delivered at a price, and we should not forget that Borlaug's green revolution, like every revolution, had a negative as well as a positive side.

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Warming Arctic 'Halts Migration'

From The BBC:

Milder winters in the Arctic region have led to fewer Pacific brants, a species of sea goose, migrating southwards, say researchers.

A study by the US Geological Survey (USGS) found that as many as 30% of the birds were overwintering in Alaska rather than migrating to Mexico.

Until recently, more than 90% of the species were estimated to head south.

Writing in the journal Arctic, the team said the shift coincides with warming in the North Pacific and Bering Sea.

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VW Redefines ‘Car’ With A 170-MPG Diesel Hybrid

From Autopia:

Volkswagen is redefining the automobile with the L1, a bullet-shaped diesel hybrid that weighs less than 900 pounds, gets an amazing 170 mpg and might see production within four years.

The L1 concept car unveiled at the Frankfurt auto show pushes the boundaries of vehicle design and draws more inspiration from gliders than conventional automobiles. The only question the company’s engineers asked when designing the L1 was, “How would a car have to look and be built to consume as little energy as possible.” Their answer was small, light and extremely aerodynamic. Those guidelines led to a car that requires just 1.38 liters of diesel fuel to go 100 kilometers.

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Chinese Climate Wisdom

(Click image to Enlarge)

From Watts Up With That?:

The Chinese civilization has existed survived intact far longer than any other in human history, and they have records of that civilization that span 2-3 thousand years BC. They’ve seen more climate change than any other civilization.

The Guardian recently interviewed Xiao Ziniu, the director general of the Beijing Climate Center.

Excerpts:

A 2C rise in global temperatures will not necessarily result in the calamity predicted by the Intergovernmental Panel on Climate Change (IPCC), China’s most senior climatologist has told the Guardian.

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Superstitions Stay With Us From Childhood

Despite what we may have learned as we grew up, some misconceptions often remain with us as adults, says a new study. Credit: iStockphoto

From Cosmos:

GUILDFORD, U.K.: Superstitious beliefs we hold as adults may be a by-product of the processes we use to make sense of the world around us as children, according to a novel hypothesis.

The research offers an explanation for curious traditions such as crossing fingers or tapping wood, as responses to events that we can't explain in any other way.

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Pentagon Wants ‘Space Junk’ Cleaned Up

From The Danger Room:

The orbit around Earth is a very messy place and the Pentagon’s far-out research arm wants to do something about it. The Defense Advanced Research Projects Agency put out a notice yesterday requesting information on possible solutions to the infamous space debris problem.

“Since the advent of the space-age over five decades ago, more than thirty-five thousand man-made objects have been cataloged by the U.S. Space Surveillance Network,” the agency notes. “Nearly twenty-thousand of those objects remain in orbit today, ninety-four percent of which are non-functioning orbital debris.”

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Fake Video Footage 'Persuades Half Of People To Wrongly Accuse Others Of Crime'

Fake video footage can persuade almost half of viewers to
accuse innocent people of crimes Photo: GETTY

From The Telegraph:

Fake video footage can persuade almost half of viewers to accuse people of crimes they have not committed, new research suggests.

The study found that exposure to fabricated footage can "dramatically alter" individuals' version of events, even convincing them to testify as an eyewitness to an event that never happened.

The study, by Warwick University, found that almost 50 per cent of people shown false footage of an event they witnessed first hand were prepared to believe the video version rather than what they actually saw.

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Solar Cycle Driven By More Than Sunspots; Sun Also Bombards Earth With High-speed Streams Of Wind

When the solar cycle was at a minimum level in 1996, the Sun sprayed Earth with relatively few, weak high-speed streams containing turbulent magnetic fields (left). In contrast, the Sun bombarded Earth with stronger and longer-lasting streams last year (right) even though the solar cycle was again at a minimum level. The streams affected Earth's outer radiation belt, posing a threat to earth-orbiting satellites, and triggered space weather disturbances, lighting up auroras in the sky at higher latitudes.

From Science Daily:

ScienceDaily (Sep. 18, 2009) — Challenging conventional wisdom, new research finds that the number of sunspots provides an incomplete measure of changes in the Sun's impact on Earth over the course of the 11-year solar cycle. The study, led by scientists at the High Altitude Observatory of the National Center for Atmospheric Research (NCAR) and the University of Michigan, finds that Earth was bombarded last year with high levels of solar energy at a time when the Sun was in an unusually quiet phase and sunspots had virtually disappeared.

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Sea Stars Grow Faster As Water Warms

Purple ocher sea stars prey on mussels. Credit: Dave Cowles

From Live Science:

Climate change will deal clams, mussels, and other marine bivalves a double whammy. Biologists already expect them to have trouble making their shells because elevated carbon dioxide (CO2) levels will acidify seawater. Now it seems they’ll also have to contend with brawnier predatory starfish.

Bivalves are the preferred prey of the purple ocher sea star (Pisaster ochraceus), a familiar denizen of the intertidal zone along the Canadian and American west coast.

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Lunar Orbiter Begins Long-Awaited Mapping Mission

In a surprise, high-resolution data from the Lunar Reconnaissance Orbiter, right, shows indications of hydrogen both inside and outside of permanently shadowed craters. (Credit: NASA)

From CNET:

After two months of checkout and calibration, NASA's $504 million Lunar Reconnaissance Orbiter was maneuvered into a circular 31-mile-high mapping orbit Tuesday, and scientists said Thursday the spacecraft's instruments are delivering intriguing clues about the possible presence of water ice.

"The moon is starting to reveal her secrets, but some of those secrets are tantalizingly complex," said Michael Wargo, NASA's chief lunar scientist.

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Colossal Apollo Statue Unearthed in Turkey

Apollo, God of the Sun. The bust of the recently discovered statue of the Greek god Apollo appears above. The massive statue, around four meters (13 feet) in height, is one of only about a dozen in existence. Francesco D'Andria

From the Discovery Channel:

Sept. 8, 2009 -- A colossal statue of Apollo, the Greek god of the sun, light, music and poetry, has emerged from white calcified cliffs in southwestern Turkey, Italian archaeologists announced.

Colossal statues were very popular in antiquity, as evidenced by the lost giant statues of the Colossus of Rhodes and the Colossus of Nero. Most of them vanished long ago -- their material re-used in other building projects.

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