Scribd Facebook Instant Personalization Is A Privacy Nightmare

From Epicenter:

Online document sharing site Scribd hooked up with Facebook to create “instant personalization” so Scribd users can get reading recommendations based on their Facebook likes and what their friends are sharing. Sounds interesting, right?

But the document sharing and embedding service has created a privacy nightmare that involves drafting users who are already logged into Facebook without offering a clear opt out process either on the site or through e-mail.

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How To Cyber Attack A Nuclear Plant

Photo: Going nuclear: The Stuxnet computer worm may have designed to infiltrate an Iranian nuclear facility in Natanz, 180 miles south of Tehran. Credit: Getty Images

A Way To Attack Nuclear Plants -- Technology Review

Industrial computer systems are typically far less secure than they should be, experts say.

For the last few months, a sophisticated computer worm has wriggled its way between some of the most critical control systems in the world.

The timing of the worm's release, combined with several clues buried in its code, has led some experts to speculate that the worm, dubbed Stuxnet, was originally designed to sabotage an Iranian nuclear facility, possibly the enrichment plant in Natanz, roughly 180 miles south of Tehran. This week, officials in Iran confirmed that Stuxnet had been found on systems inside the plant, although they denied that it had caused any harm.

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The Supernova's Secrets Cracked At Last?

Hank Childs / Lawrence Berkeley National Laboratory

From Time Magazine:

Most stars end their lives in a whimper — our own sun will almost certainly be one of them — but the most massive stars go out with an impressive bang. When that happens, creating what's known as a Type II supernova, the associated blast of energy is so brilliant that it can briefly outshine an entire galaxy, give birth to ultra-dense neutron stars or black holes, and forge atoms so heavy that even the Big Bang wasn't powerful enough to create them. If supernovas didn't exist, neither would gold, silver, platinum or uranium. The last time a supernova went off close enough to earth to be visible without a telescope, back in 1987, it made the cover of TIME.

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Budget Deal Propels NASA On New Path

From Wall Street Journal:

House's Passage of $58 Billion Compromise Bill Funds Commercial Space Travel, More Robotic Deep-Space Missions.

In unusual bipartisan fashion, the House on Wednesday approved a three-year $58-billion compromise bill intended to revive NASA's manned-exploration programs while funding plans for pioneering private rockets able to blast astronauts into orbit.

Capping nearly a year of intense industry turmoil, agency uncertainty and congressional debate, the vote reflected last-minute decisions by House leaders from both parties to embrace a previously-passed Senate blueprint for NASA, though it doesn't completely satisfy any of the rival interest groups or regional factions maneuvering to shape the agency's future.

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Google Launches Latin Translation Tool

Google has added Latin to its list of languages on Google Translate

From The Telegraph:

Google Translate, a service that can instantly translate entire web pages or chunks of text in to another language, has added Latin to its list.

Google Translate supports more than 50 languages, including minority languages such as Welsh and Haitian Creole, and the addition of Latin is sure to please scholars and traditionalists.

In a blog post, written entirely in Latin, Jakob Uszkoreit, a senior engineer at Google, said that Latin was far from a “dead language”.

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Heard For The First Time In 2,000 years: Scientists Post Readings Of Ancient Babylonian Poems Online

A clay tablet known as the Jursa tablet that proves the existence of a Babylonian official in the Bible

From The Daily Mail:

The ancient language of Babylonian can be heard for the first time in almost 2,000 years after Cambridge University scholars posted readings and poems online.

Babylonian, one of the chief languages of Ancient Mesopotamia, dates back as far as the second millennium BC but died out around 2,000 years ago.

However, Cambridge historians have resurrected the ancient tongue by discovering how the language was pronounced and spoken.

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Rivers Threatened Around The World

From New Scientist:

The water supplying 80 per cent of the world's population is exposed to "high levels of threat". That's the conclusion of a study that surveys the status of rivers throughout the world, and looks at their effects on both humans and the ecosystem at large.

Writing in this week's Nature (vol 467, p 555), Charles Vorosmarty of the City College of New York and colleagues pull together a swathe of data on factors affecting water security, from dams that reduce river flow to the pollution and destruction of wetlands.

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'Giant' Step Toward Explaining Differences In Height Among People

Scientists have identified hundreds of genetic variants that together account for about 10 percent of the inherited variation of height among people. (Credit: iStockphoto/Stefanie Timmermann)

From Science Daily:

ScienceDaily (Sep. 29, 2010) — An international collaboration of more than 200 institutions, led by researchers at Children's Hospital Boston, the Broad Institute, and a half-dozen other institutions in Europe and North America, has identified hundreds of genetic variants that together account for about 10 percent of the inherited variation of height among people.

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Are UFOs Disarming Nuclear Weapons, And If So Why?

Did UFOs Disarm Nuclear Weapons? And If So, Why? -- Live Science

At an unusual press conference recently held in Washington, D.C., a UFO author and a half-dozen or so former U.S. military airmen asserted that "The U.S. Air Force is lying about the national security implications of unidentified aerial objects at nuclear bases and we can prove it." They claim that since 1948, extraterrestrials in spaceships have not only been visiting Earth but hovering over British and American nuclear missile sites and temporarily deactivating the weapons.

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My Comment: I am skeptical .... but these guys are former senior U.S. military airmen, and they should be listened to. Unfortunately .... they have no visible proof.

Lost Language Unearthed In Letter

Photo: A letter discovered in northern Peru in 2008 showing a column of numbers written in Spanish and translated into a language that scholars say is now extinct, is seen in this undated photo released by archaeologists September 22, 2010. (HANDOUT)

From CNews:

LIMA - Archaeologists say scrawl on the back of a letter recovered from a 17th century dig site reveals a previously unknown language spoken by indigenous peoples in northern Peru.

A team of international archaeologists found the letter under a pile of adobe bricks in a collapsed church complex near Trujillo, 347 miles (560 km) north of Lima. The complex had been inhabited by Dominican friars for two centuries.

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Glacier Found To Be Deeply Cracked

While drilling holes in Alaska’s Bench Glacier, scientists discovered dozens of massive cracks that extend from the ground far up into the ice. The movement of water through these cracks could affect glacier movement and melting. Joel Harper

From Science News:

Pressure and stress can lead to a crack-up, or several, if you are a glacier. Researchers have discovered a system of deep cracks extending from the ground up into the overlying ice of southern Alaska’s Bench Glacier. The crevasses are described in the Sept. 30 Nature.

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Stonehenge Boy 'Was From The Med'

The boy was buried with around 90 amber beads

From The BBC:

Chemical tests on teeth from an ancient burial near Stonehenge indicate that the person in the grave grew up around the Mediterranean Sea.

The bones belong to a teenager who died 3,550 years ago and was buried with a distinctive amber necklace.

The conclusions come from analysis of different forms of the elements oxygen and strontium in his tooth enamel.

Analysis on a previous skeleton found near Stonehenge showed that that person was also a migrant to the area.

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Google Celebrates Birthday With Cake

Google turned 12 today. And the media giant celebrated with a pixelated birthday cake. Google.com

From Christian Science Monitor:

Twelve years ago, Larry Page and Sergey Brin registered the domain for Google.com, a site which they hoped would revolutionize the very way information is organized on the Web. It's fair to say they succeeded. And today, Google, a multi-billion dollar company based in Mountain View, Calif., is celebrating its 12th birthday with a big, digitized birthday cake logo, courtesy of the American painter Wayne Thiebaud.

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Revealed: The Secret World Of The Panda

Giant Pandas eating bamboo in Sichuan Province, China Photo: ALAMY

From The Telegraph:

New research has revealed that, contrary to popular beliefs, pandas are surprisingly well-equipped for survival.

The giant panda is one of the best-known symbols in the world, used to sell everything from electronic goods to fizzy drinks, chocolate to biscuits, liquorice to cigarettes – not to mention global conservation. Yet thanks to its shy and retiring nature, it has long been one of the planet’s most mysterious creatures. Why, for example, do pandas eat bamboo? Why do they appear to have such difficulty breeding? And how on earth has such a seemingly maladjusted species managed to survive for so long?

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Does ET Live On Goldilocks Planet?

From The Daily Mail:

An astronomer picked up a mysterious pulse of light coming from the direction of the newly discovered Earth-like planet almost two years ago, it has emerged.

Dr Ragbir Bhathal, a scientist at the University of Western Sydney, picked up the odd signal in December 2008, long before it was announced that the star Gliese 581 has habitable planets in orbit around it.

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We, Robot: What Real-Life Machines Can And Can’t Do

Photo: A lot of us teach ourselves how to reason, how to think, how to analyze new information....This has been very difficult for robots to be able to do.

From Science News:

As director of the Maryland Robotics Center, Satyandra Gupta oversees 25 faculty members working on all things robotic: snake-inspired robots, robotic swarms, minirobots for medicine and robots for exploring extreme environments on land, under the sea and in outer space. In September the Center hosted its first Robotics Day; afterward, Gupta talked robots with Science News writer Rachel Ehrenberg.

How do robots influence our lives today?

There are certain scenarios, such as manufacturing — making cars, making airplanes — where people are replacing human labor with robotic devices and the rationale is usually that it is less expensive, quality is consistent, that kind of thing. Then there are certain applications where very few humans can do the task because the skills required are so high…. Surgery would be an example. Let’s imagine that there’s a very hard-to-perform surgery that very few humans can do. Now if a robot can be trained or even teleoperated by these surgeons, then you would be able to get that performance from that robot.

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Fossil Secrets Of The Da Vinci Codex

Da Vinci realised people were wrong about the origin of Italy's fossils
(Image: Ted Spiegel/Corbis)

From New Scientist:

Did Leonardo decipher traces of ancient life centuries before Darwin?

It was to be Leonardo da Vinci's most impressive work yet. In 1483, the Duke of Milan, Ludovico Sforza, commissioned the up-and-coming artist to create a huge bronze statue of a horse, standing over 7 metres tall. Da Vinci spent the next 10 years perfecting a full-size clay model. Sadly, it was never cast in bronze. Tonnes of the metal were needed, and Sforza ended up using the earmarked supplies to make weapons for use against invading French troops. When the French army took Milan in 1499, its archers used da Vinci's clay horse for target practice.

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Paper-Thin Screens With A Twist

From The Wall Street Journal:

Lots of researchers have been trying to come up with a way to make flexible displays that work like computer screens but with a literal twist—they can be bent, rolled and folded like a sheet of paper.

The Taiwan-based Industrial Technology Research Institute, or ITRI, won the top prize in this year's Innovation Awards contest for a manufacturing technique that promises to clear the way for commercial development of high-quality displays on flexible materials.

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Making Music On A Microscopic Scale

Image of the chip containing six mass-spring systems (i.e. six tones). (Credit: Image courtesy of University of Twente)

From Science Daily:

ScienceDaily (Sep. 29, 2010) — Strings a fraction of the thickness of a human hair, with microscopic weights to pluck them: Researchers and students from the MESA+ Institute for Nanotechnology of the University of Twente in The Netherlands have succeeded in constructing the first musical instrument with dimensions measured in mere micrometres -- a 'micronium' -- that produces audible tones. A composition has been specially written for the instrument.

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Sloppy Records Cast Galileo's Trial In New Light

An 1857 painting titled "Galileo facing the Roman Inquisition" shows the astronomer standing trial before the Roman Catholic Church inquisitors. Credit: Cristiano Banti (1824–1904)

From Live Science:

When it comes to bad record-keepers, no one expects the Roman Inquisition — but that's exactly what one historian discovered while trying to resolve a centuries-old controversy over the trials of Galileo.

The Roman Catholic Church's second trial of the famed Italian astronomer has come to symbolize a pivotal culture clash between science and religion. But a broad examination of 50 years’ worth of records suggests the Roman Inquisition viewed the case more as an ordinary legal dispute than a world-changing philosophical conflict.

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