By 2040 You Will Be Able To Upload Your Brain...

Standing up for GM: Kurzweil believes that opposition to advances such as genetic modification harm humankind. GETTY IMAGES

From The Independent:

...or at least that's what Ray Kurzweil thinks. He has spent his life inventing machines that help people, from the blind to dyslexics. Now, he believes we're on the brink of a new age – the 'singularity' – when mind-boggling technology will allow us to email each other toast, run as fast as Usain Bolt (for 15 minutes) – and even live forever. Is there sense to his science – or is the man who reasons that one day he'll bring his dad back from the grave just a mad professor peddling a nightmare vision of the future?

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Global Increase In Atmospheric Methane Likely Caused By Unusual Arctic Warmth, Tropical Wetness

View of wetlands and tidal streams in the Ashe Island area. (Credit: NOAA)

From Science Daily:

ScienceDaily (Sep. 28, 2009) — Unusually high temperatures in the Arctic and heavy rains in the tropics likely drove a global increase in atmospheric methane in 2007 and 2008 after a decade of near-zero growth, according to a new study. Methane is the second most abundant greenhouse gas after carbon dioxide, albeit a distant second.

NOAA scientists and their colleagues analyzed measurements from 1983 to 2008 from air samples collected weekly at 46 surface locations around the world. Their findings will appear in the September 28 print edition of the American Geophysical Union’s Geophysical Research Letters and are available online now.

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Plumbing Of A Supervolcano Revealed

Geologist points to the edge of a boulder of reddish volcanic rock from the fossilized supervolcano in Sesia Valley, Italy. The volcanic rock is encased by a light-gray tuff, a relationship characteristic of deposits produced during caldera-forming, explosive eruptions. Credit: Silvano Sinigoi, Universita di Trieste

From Live Science:

The fossilized remains of a supervolcano that erupted some 280 million years ago in the Italian Alps are giving geologists a first-time glimpse at the deep "plumbing system" that brings molten rock from far underground to the Earth's surface.

James E. Quick of Southern Methodist University in Texas and his team discovered the "fossil," or extinct, supervolcano in the Alps' Sesia Valley two years ago, but they are just now reporting the results after careful study.

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Obama Appoints Scholar As New Copyright Czar

From The Threat Level:

The “copyleft” and the “copyright” are both applauding the presidential appointment Friday of Victoria A. Espinel to become the nation’s first copyright czar.

Congress created the new czar position last year as part of intellectual property reform legislation.

Espinel, who requires Senate confirmation, has a past in teaching and government. Most recently, she was a visiting scholar at the George Mason University School of Law, where she taught intellectual property and international trade. The White House said she was an intellectual property adviser to the staff of the Senate Judiciary Committee, Senate Finance Committee, House Judiciary Committee and House Ways and Means Committee. Espinel, in 2005, served as the nation’s top trade negotiator for intellectual property at the Office of the U.S. Trade Representative.

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Googlle: Google Releases Misspelt Logo To Mark 11th Anniversary

The google logo that celebrates the search engine's eleventh birthday

From The Telegraph:

Google has released a special misspelt version of its logo – apparently to mark 11 years since the company was founded.

The search giant's name appeared with an extra letter "l" on its home page on Sunday, a change that did not escape the notice of the internet.

Within hours of the new logo going live, "why is google spelt wrong" and "why does google have two ls" were two of the most popular search phrases on the web.

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Yahoo's New Web Portal Goes Live

From BBC:

Internet giant Yahoo has relaunched its web portal, supported by a $100m global advertising campaign.

The company hopes the website refresh will boost both traffic and revenues.

Yahoo will also open its home page to rivals, allowing users to integrate third-party web services like Facebook or Hotmail into its portal.

Yahoo has been struggling to turn its position as the world's most popular website into profits. The portal is the first move of new boss Carol Bartz.

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Supertyphoons To Strike Japan DueTo Global Warming

Supertyphoon Sepat bears down on the Philippines in the Pacific Ocean on August 15, 2007. Increasingly powerful storms will devastate countries in the western Pacific Ocean, including Japan, as rising temperatures add fuel to storms, scientists said in September 2009. Photograph by NOAA/AP

From National Geographic:

Increasingly powerful "supertyphoons" will strike Japan if global warming continues to affect weather patterns in the western Pacific Ocean, scientists say.

Supercomputer simulations show there will be more typhoons with winds of 179 miles (288 kilometers) per hour—considered an F3 on the five-level Fujita Scale—by 2074.

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Chemicals In Breast Milk Linked To Testicular Cancer

Photo: Pollutant chemicals found in breast milk have been linked to testicular cancer Photo: GETTY

From The Telegraph:

Pollutant chemicals found in mothers' breast milk have been linked to an increased rate of testicular cancer.

A study in Denmark suggests hormone-disrupting environmental chemicals may explain why so many men in the country develop the disease.

Danish men are up to four times more likely to have testicular cancer as men in neighbouring Finland.

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A Simpler, Gentler Robotic Grip

Image: Soft touch: This four-fingered robotic hand contains sensors that help it pick up a variety of objects. Credit: Leif Jentoft

From Technology Review:

A new artificial hand shows promise for home robots and prosthetics.

Industrial robots have been helping in the factories for a while, but most robots need a complex hand and powerful software to grasp ordinary objects without damaging them.

Researchers from Harvard and Yale Universities have developed a simple, soft robotic hand that can grab a range of objects delicately, and which automatically adjusts its fingers to get a good grip. The new hand could also potentially be useful as a prosthetic arm.

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Hot Space Shuttle Images

Photo: Hot body: These thermal images were taken of space shuttle Discovery on September 11. Temperature data was used to make the color images (middle and bottom), blue being the lowest temperatures and red the highest. Credit: NASA/HYTHIRM team

From Technology Review:

NASA researchers capture thermal images of the shuttle's reentry to design better heat shields.

Researchers at NASA are using a novel thermal-imaging system on board a Navy aircraft to capture images of heat patterns that light up the surface of the space shuttle as it returns through the Earth's atmosphere. The researchers have thus far imaged three shuttle missions and are processing the data to create 3-D surface-temperature maps. The data will enable engineers to design systems to protect future spacecraft from the searing heat--up to 5,500 degrees Celsius--seen during reentry.

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Seti: The Hunt For ET

Scientists have been searching for aliens for 50 years. Rex

From The Independent:

Scientists have been searching for aliens for 50 years, scanning the skies with an ever-more sophisticated array of radio telescopes and computers. Known as Seti, the search marks its half-century this month. Jennifer Armstrong and Andrew Johnson examine its close – and not so close – encounters.

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Alzheimer's Linked To Lack Of Zzzzs

From Science News:

Losing sleep could lead to losing brain cells, a new study suggests.

Levels of a protein that forms the hallmark plaques of Alzheimer’s disease increase in the brains of mice and in the spinal fluid of people during wakefulness and fall during sleep, researchers report online September 24 in Science. Mice that didn’t get enough sleep for three weeks also had more plaques in their brains than well-rested mice, the team found.

Scientists already knew that having Alzheimer’s disease was associated with poor sleep, but they had thought that Alzheimer’s disease caused the sleep disruption.

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Discovery Brings New Type Of Fast Computers Closer To Reality

Alex High and Aaron Hammack adjust the optics in their UCSD lab. (Credit: Image courtesy of University of California - San Diego)

From Science Daily:

ScienceDaily (Sep. 28, 2009) — Physicists at UC San Diego have successfully created speedy integrated circuits with particles called “excitons” that operate at commercially cold temperatures, bringing the possibility of a new type of extremely fast computer based on excitons closer to reality.

Their discovery, detailed this week in the advance online issue of the journal Nature Photonics, follows the team’s demonstration last summer of an integrated circuit—an assembly of transistors that is the building block for all electronic devices—capable of working at 1.5 degrees Kelvin above absolute zero. That temperature, equivalent to minus 457 degrees Fahrenheit, is not only less than the average temperature of deep space, but achievable only in special research laboratories.

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Evidence For Stone Age Multitasking

A researcher heats experimental adhesive. Credit: Lyn Wadley

From Live Science:

Modern parents, teenagers, and executives are all masters of multitasking, but people who lived 70,000 years ago may have shared that talent. Stone blades found in Sibudu Cave, near South Africa’s Indian Ocean coast, bear traces of compound adhesives that once joined them to wooden hafts to make spears or arrows.

Our distant ancestors discovered that mixtures of plant gum and red ocher or fat, heated carefully over a fire, made the superglue of their day, say Lyn Wadley and two colleagues at the University of the Witwatersrand in Johannesburg. So how is that evidence of multitasking?

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US Life Expectancy Lags Due To Cigarettes

From Future Pundit:

In political debates over health care the fact that the United States lags many other industrialized countries in average life expectancy is sometimes blamed on how health care is funded in the US. But John Tierney of the New York Times reports that once the lifestyles of Americans are adjusted for America's health care system comes out looking pretty good in terms of its effects on longevity.

But a prominent researcher, Samuel H. Preston, has taken a closer look at the growing body of international data, and he finds no evidence that America’s health care system is to blame for the longevity gap between it and other industrialized countries. In fact, he concludes, the American system in many ways provides superior treatment even when uninsured Americans are included in the analysis.

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How To Truck 66 200,000-Pound Antennas To 16,000 Feet

From Wired Science:

After a 17-mile trek up to a plateau in the Chilean Andes, scientists installed the first of 66 giant antennae on the European Southern Observatory’s Atacama Large Millimeter/submillimeter Array (ALMA) telescope this week.

The antenna, which weighs about 100 tons and measures 40 feet in diameter, was carried to its operations site at 16,400 feet by a massive, custom-built transporter. Eventually, the antenna will be linked with dozens of others to form a single, enormous telescope. Scientists hope the extremely dry air on the Chajnantor Plateau will help ALMA study some of the coldest and most distant objects in the observable universe.

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Scientists Announce Trove of Fragile New Species In Mekong

The Cat Ba leopard gecko, discovered in 2008, found in the Cat Ba Island National Park in northern Vietnam. Thomas Ziegler / WWF / Epa

From Time Magazine:

Right now, bird-eating frogs with fangs wait for their prey in the streams of eastern Thailand. Technicolor geckos scurry up trees on the Thai-Malaysian border, and ruby-red fish — previously only found in the Ukrainian ornamental fish trade — are swimming in the rivers of Burma. These are three of the 163 species discovered by various researchers in the Greater Mekong region of Southeast Asia last year, the World Wide Fund for Nature (WWF) announced on Sept. 25.

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LHC Gets Warning System Upgrade

Cern has spent about 40m Swiss Francs (£24m) on repairs to the LHC

From The BBC:

Engineers hope an early warning system being installed at the Large Hadron Collider could prevent incidents of the kind which shut the machine last year.

The helium leak last September, which resulted from a "faulty splice" between magnets, has delayed the start of science operations by more than a year.

Officials aim to re-start the collider, known as the LHC, in mid-November.

The vast physics lab is built inside a 27km-long circular tunnel straddling the French-Swiss border near Geneva.

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France-Size Shark Sanctuary Created -- A First

The world's first shark sanctuary will protect the declining fish in waters off the tiny island republic of Palau (above, a gray reef shark in Palau), the country's president announced on September 25, 2009. Photograph by Tim Laman/NGS

From National Geographic:

The world's first shark sanctuary will protect the declining fish in waters off the tiny island republic of Palau, the country's president said today.

Johnson Toriboing announced the creation of a shark haven without commercial fishing during an address before the United Nations General Assembly in New York City.

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Cyber Security Experts Learn From Ant Tactics

From The Telegraph:

Scientists have worked out a new way to defend computers from cyber attackers - by studying ants.

Watching how they behaved when a colony was under threat, gave programmers inspiration for a new weapon against infections known as worms and viruses.

Ants use "swarming intelligence" to deter intruders. When one ant detects a threat, he is soon joined by many others to overwhelm their opponent.

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