Our Guide To The Top Ebook Readers

Going digital: The Amazon Kindle (far left), 2Iriver Story (top left), Cool-er eReader, Sony Reader Pocket Edition (top right), Cybook Opus (bottom right), Sony Reader Touch Edition

From The Daily Mail:

They may look newfangled, but ebook readers sold in their millions last year because they are, in effect, hundreds of books, magazines and newspapers in one portable package.

And they're no mere novelty items: on Christmas Day Amazon.com sold more ebooks than physical books. So, which device should you try?

All the models here have broadly similar greyscale screens, and each works in the same way - you go to an ebook website, download ebooks onto the reader, and that's it.

Read more ....

At The Edge Of Thought

From New Scientist:

I know that the New Year has officially arrived when John Brockman publishes the responses to his Annual Question over at the Edge website.

This year, Brockman asked his crew of intellectual heavy-hitters, "How is the internet changing the way you think?"

The answers range from "It's not" to "Everything's going to hell" to "The internet is making us smarter, more social and more evolved" to "Who the hell knows?", with a dose of everything in between.

Read more ....

Laminated Linen Protected Alexander The Great

Image: This mosaic of Alexander the Great shows the king wearing linothorax -- an armor made from laminated linen. Martin Beckmann

From Discovery News:

Alexander's men wore linothorax, a highly effective type of body armor created by laminating together layers of linen, research finds.

A Kevlar-like armor might have helped Alexander the Great (356–323 B.C.) conquer nearly the entirety of the known world in little more than two decades, according to new reconstructive archaeology research.

Presented at the annual meeting of the Archaeological Institute of America in Anaheim, Calif., the study suggests that Alexander and his soldiers protected themselves with linothorax, a type of body armor made by laminating together layers of linen.

Read more ....

How e-Books Are Changing The Printed Word

Photo: The printed word, from Gutenberg's Bible to the Kindle. (CBS/AP)

From CBS News:

As Sales of Physical Books Decline, Digital Books Are Expected to Soon Be a Billion-Dollar Business.

When Johannes Gutenberg invented the printing press in the mid-1400s, he built a system - moveable type that worked, and worked very well (with incremental advances) for more than 500 years.

The system STILL works. But in this new decade, the book business is undergoing its biggest change since, well, forever.

When asked about the status of books as we enter 2010, literary agent and former publishing house CEO Larry Kirshbaum says, "We are at the crossroads in terms of this new technology."

Read more ....

Neanderthal 'Make-Up' Containers Discovered

Photo: The shells were coated with residues of mixed pigments

From The BBC:

Scientists claim to have the first persuasive evidence that Neanderthals wore "body paint" 50,000 years ago.

The team report in Proceedings of the National Academy of Sciences (PNAS) that shells containing pigment residues were Neanderthal make-up containers.

Scientists unearthed the shells at two archaeological sites in the Murcia province of southern Spain.

The team says its find buries "the view of Neanderthals as half-wits" and shows they were capable of symbolic thinking.

Read more ....

Egypt Tombs Suggest Pyramids Not Built By Slaves

An Egyptian antiquities worker walks past a newly discovered ancient site in this June 6, 2002 file photo. New tombs found in Giza support the view that the Great Pyramids were built by free workers and not slaves, as widely believed, Egypt's chief archaeologist said on Sunday. REUTERS/Aladin Abdel Naby/Files

From Yahoo News/Reuters:

CAIRO (Reuters) – New tombs found in Giza support the view that the Great Pyramids were built by free workers and not slaves, as widely believed, Egypt's chief archaeologist said on Sunday.

Films and media have long depicted slaves toiling away in the desert to build the mammoth pyramids only to meet a miserable death at the end of their efforts.

Read more ....

From High School Robotics To The White House

From Geek Dad:

A few months ago, President Obama launched the “Educate to Innovate” campaign to strengthen competency in science, technology, engineering and mathematics. During this event, some students were invited to demonstrate their robot they built as part of the 2009 FIRST Robotics competition. One of those students, Steven Harris, commented on the importance of high school robotics teams and his experience with his own team:

“I have been a part of FIRST Robotics for eight years. My first exposure to FIRST Robotics was in fourth grade. On Saturdays, when my brother was a member of the team at Oakton High School, I got to go to the team meetings because my father was a parent mentor for the team, helping the members of the team build and design the robots…

Read more ....

The Mini Ice Age Starts Here

From The Daily Mail:

The bitter winter afflicting much of the Northern Hemisphere is only the start of a global trend towards cooler weather that is likely to last for 20 or 30 years, say some of the world’s most eminent climate scientists.

Their predictions – based on an analysis of natural cycles in water temperatures in the Pacific and Atlantic oceans – challenge some of the global warming orthodoxy’s most deeply cherished beliefs, such as the claim that the North Pole will be free of ice in
summer by 2013.

According to the US National Snow and Ice Data Centre in Colorado, Arctic summer sea ice has increased by 409,000 square miles, or 26 per cent, since 2007 – and even the most committed global warming activists do not dispute this.

Read more ....

Get Ready For China's Domination Of Science

Science goes east (Image: Guang Niu/Getty)

From The New Scientist:

SINCE its economic reform began in 1978, China has gone from being a poor developing country to the second-largest economy in the world. China has also emerged from isolation to become a political superpower. Its meteoric rise has been one of the most important global changes of recent years: the rise of China was the most-read news story of the decade, surpassing even 9/11 and the Iraq war.

Yet when it comes to science and technology, most people still think of China as being stuck in the past and only visualise a country with massive steelworks and vast smoking factories.

Read more ....

Most Earth-Like Exoplanet Ever Found Started Out As A Gas Giant

This artist's impression shows sunrise over CoRoT-7b, the smallest-known exoplanet. The world is about 70 percent larger than Earth. Now, a team led by Brian Jackson at NASA's Goddard Space Flight Center finds that the planet may be the rocky remains of a gas giant planet whose atmosphere was evaporated by close proximity to the star. (Credit: ESO/L. Calçada)

From Science Daily:

Science Daily (Jan. 10, 2010) — The most earthlike planet yet found around another star may be the rocky remains of a Saturn-sized gas giant, according to research presented January 6 at the American Astronomical Society meeting in Washington.

"The first planets detected outside our solar system 15 years ago turned out to be enormous gas-giants in very tight orbits around their stars. We call them 'hot Jupiters,' and they weren't what astronomers expected to find," said Brian Jackson at NASA's Goddard Space Flight Center in Greenbelt, Md. "Now, we're beginning to see Earth-sized objects in similar orbits. Could there be a connection?"

Read more ....

Fish Punish Fish For Bad Manners

Male cleaner fish will punish females when the females misbehave at mealtime, a new study finds. Here, the cleaner fish Labroides dimidiatus cleans the larger N. nigrosis. Credit: Richard Smith.

From Live Science:

Fish may dine underwater, but they still need to remember their manners at mealtime.

Males of a certain fish species will punish females when they misbehave while eating, a new study finds.

And the chastisement occurs even though the males are not directly affected by the female's trouble-making, indicating that these fish may exhibit a form of human social behavior known as third-party punishment, the researchers say.

Read more ....

Plastic Logic Aims New Que E-Reader At Business Users

From Gadget Lab:

LAS VEGAS — After months of offering tantalizing bits of information, Plastic Logic has finally launched its new e-reader Que.

The Que proReader has an 8.5 x 11-inch touchscreen display and the ability to handle a range of documents such as Microsoft Word files, PowerPoint presentations, Excel spreadsheets, digital books, PDFs, magazines and newspapers.

Read more ....

Washington Area Students Enter Robotics Competition

Jerry Skene, right, of Chantilly Robotics mentors a group from Anacostia High School participating in the FIRST Robotics Competition. (Jahi Chikwendiu - Washington Post)

From The Washington Post:

Tyler Saunders, a sophomore at Phelps Architecture, Construction and Engineering High School, says she should really be devoting her Saturdays to the algebra that she finds so vexing.

But she and a group of other students from the District school find something compelling about the challenge they received Saturday: in just six weeks, turn two big boxes of bolts, gears, hydraulics and electronic components into a robot that can maneuver with a soccer ball.

Read more ....

Record 232-Digit Number From Cryptography Challenge Factored

From Scientific American:

A team of researchers has successfully factored a 232-digit number into its two composite prime-number factors, but too late to claim a $50,000 prize once attached to the achievement. The number, RSA-768, was part of a cryptography challenge that technically ended in 2007 that had been sponsored by RSA Laboratories, a prominent computer-security firm. RSA-768, so named because its binary representation is 768 bits long, is the largest number from the now-defunct challenge to be cracked.

Read more ....

Trio Of NASA Craft Will Boost Climate Data

Endeavour, part of the retiring shuttle fleet, rolls to the launch pad in Florida. NASA will also launch crafts to aid the study of sea salinity, the sun and aerosols. (Matt Stroshane / Getty Images / January 6, 2010)

From the L.A. Times:

Reporting from Washington - NASA heads into 2010 with the bittersweet assignment of retiring the space shuttle after nearly three decades. But the agency also plans to launch three new satellites aimed at better understanding the sun and Earth's climate and oceans.

Two satellites will examine Earth -- specifically, the concentration of salt in the world's oceans and the presence of aerosols, or minute particles, such as dust or ash, in the atmosphere. A third satellite mission will study the sun and its effect on space weather, including solar flares that can disrupt communication on Earth.

Read more ....

Hands-On: Twin Screens Pack Potential In eDGe Netbook, E-Reader Combo

From Gadget Lab:

LAS VEGAS — The enTourage eDGe is an unusual device. With two screens that fold together like a book, the eDGe promises to be an electronic book reader and a netbook at the same time so users can switch from reading on the black-and-white E Ink screen to the adjacent LCD screen to send e-mails, browse and watch videos.

The eDGe, which was announced in October, made its debut Tuesday at a preview event for the Consumer Electronics Show here.

Read more ....

High-Tech Sex? Porn Flirts With The Cutting Edge

An adult entertainer dances at the 2010 AVN Adult Entertainment Expo in Las Vegas, Nev., Friday Dec. 8, 2010. It's no accident that each year as the Consumer Electronics Show winds down in Las Vegas, the Adult Entertainment Expo heats up. (Zuma Press/Newscom)

From ABC News:

The porn industry peddles a product as old as Adam and Eve, and it's always found the most cutting edge ways to do it.

It's no accident that each year as the Consumer Electronics Show winds down in Las Vegas, the Adult Entertainment Expo heats up. Bespectacled techies cross paths with corseted porn stars selling high-tech sex toys and tools of all shapes and sizes.

Read more ....

How To Make A Liquid Invisibility Cloak

Hiding behind water (Image: Dimitar Dilkoff/AFP/Getty)

From New Scientist:

When J. K. Rowling described Harry Potter's invisibility cloak as "fluid and silvery", she probably wasn't thinking specifically about silver-plated nanoparticles suspended in water. But a team of theorists believe that using such a set-up would make the first soft, tunable metamaterial – the "active ingredient" in an invisibility device.

The fluid proposed by Ji-Ping Huang of Fudan University in Shanghai, China, and colleagues, contains magnetite balls 10 nanometres in diameter, coated with a 5-nanometre-thick layer of silver, possibly with polymer chains attached to keep them from clumping.

Read more ....

CES: Apple Looms Over CES From Afar

Photo: Steve Ballmer shows off a slate PC during his opening keynote at CES 2010. (Credit: James Martin/CNET)

From CNET:

LAS VEGAS--The most buzzed-about device at CES 2010 wasn't even on display here.

A tablet or slate computer from Apple was basically all anyone wanted to talk about, and it's not even a confirmed product yet. As a result, Lady Gaga might be the only thing that was actually at CES 2010 that could even be described as generating large-scale buzz.

Read more ....

30,000-Year-Old Child's Teeth Shed New Light On Human Evolution

Virtual 3D reconstruction of four deciduous and one permanent teeth assessed for linear, surface, and volumetric tissue proportions. (Credit: Image courtesy of University of Bristol)

From Science Daily:

Science Daily (Jan. 8, 2010) — The teeth of a 30,000-year-old child are shedding new light on the evolution of modern humans, thanks to research from the University of Bristol published in the Proceedings of the National Academy of Sciences.

The teeth are part of the remarkably complete remains of a child found in the Abrigo do Lagar Velho, Portugal and excavated in 1998-9 under the leadership of Professor João Zilhão of the University of Bristol. Classified as a modern human with Neanderthal ancestry, the child raises controversial questions about how extensively Neanderthals and modern human groups of African descent interbred when they came into contact in Europe.

Read more ....

Record–Breaking Snow And Cold Reminiscent Of The Late '70s

White areas show where snow covers the ground completely as of Jan. 5, 2010. Credit: NOAA

From Live Science:

If this winter's record-breaking snowfalls and bitter cold remind you of your childhood, perhaps you grew up when disco was alive and well.

"People who were around in the late '70s remember several winters similar to this," said Deke Arndt, who was a child of the 70s and now makes his living by monitoring climate data for the National Climatic Data Center (NCDC).

For those who don't recall those years, this winter may seem unprecedented. It's not.

Read more ....

2010 Will See A Blizzard Of Television Innovations

From Times Online:

Las Vegas TV manufacturers and broadcasters are trying to bring the magic back to the living room.

Soon through your TV set you will be able to watch immersive 3D, talk to your grandma, browse all your favourite websites and update Facebook.

At the Consumer Electronics Show in Las Vegas this week a blizzard of TV innovations were unveiled to bring high tech 3D, video chat and internet capabilities to the humble box in the corner.

Read more ....

What Keeps Time Moving Forward? Blame It On The Big Bang

From Scientific American:

A timely Q&A with physicist Sean Carroll about how our one-way trip from past to future is entangled with entropy and the origin of the universe.

Physicists often describe the fabric of the universe we inhabit as four-dimensional spacetime, comprising three dimensions of space and one of time. But whereas we spend our days passing freely through space in any direction we wish (gravity and solid obstacles permitting), time pushes us along, willingly or not, in a single predetermined direction: toward the future.

Read more ....

Hovering Drone Draws Rave Reviews At CES

An AR. Drone helicoptor at the International Consumer Electronics Show

From AFP:

LAS VEGAS, Nevada — Hovering silently a few feet off the ground it looks like a flying saucer out of a Steven Spielberg film.

But it's no alien device. It's a new toy called the AR.drone from French company Parrot -- a small remote-controlled helicopter which is piloted using an Apple iPhone or an iPod Touch through a Wi-Fi connection.

A demonstration of the miniature helicopter, or quadricopter for its four propellers, drew rave reviews at the opening here of the annual Consumer Electronics Show (CES) as it flew around the heads of exhibitors and journalists.

The pilot maneuvers the drone using the accelerometer in an iPhone or iPod.

Read more ....

My Comment: The military applications for this tech are obvious.

Firm Unveils X-rated Tobot

Engineer-inventor Douglas Hines adjusts the head of his
company's "True Companion" sex robot, Roxxxy

From AFP:

LAS VEGAS, Nevada — Roxxxy the sex robot had a coming out party Saturday in Sin City.

In what is billed as a world first, a life-size robotic girlfriend complete with artificial intelligence and flesh-like synthetic skin was introduced to adoring fans at the AVN Adult Entertainment Expo in Las Vegas.

"She can't vacuum, she can't cook but she can do almost anything else if you know what I mean," TrueCompanion's Douglas Hines said while introducing AFP to Roxxxy.

Read more ....

A Deluge Of Devices For Reading And Surfing

Televisions at Samsung’s booth at the Consumer Electronics Show.
Isaac Brekken for The New York Times

From The New York Times:

LAS VEGAS — You’ve heard of Amazon.com’s Kindle. And you probably know that Apple is likely to introduce a tablet computer this year. Soon you may also be hearing about the Alex, the Que proReader and the IdeaPad U1 Hybrid.

Those products are part of a new wave of slender touch-screen tablets and electronic reading devices that dozens of companies, both well known and unknown, brought to the Consumer Electronics Show in Las Vegas this week.

Some of these gadgets allow people to read for long periods of time without eye strain and without killing the batteries. Others focus on allowing their owners to surf the Web, watch video and play casual games without being tethered to a bulky laptop and its traditional keyboard.

Read more ....

Coral Reefs Are Most Fecund Cradles Of Diversity

From New Scientist:

Coral reefs have generated more new kinds of animal than all other marine habitats put together. So concludes an analysis of the earliest fossils of more than 6000 sea-floor invertebrates, which found that reefs "gave birth" to close to 6 in 10 of the groups studied.

Coral reefs house a striking number and variety of organisms. Debate has raged since the 1970s over whether they provide the ideal conditions for new species to emerge or simply attract them from other habitats. Until now, the latter argument has tended to prevail.

Read more ....

Sarkozy's 'New Year's Wish': Investigate Google

Image: Nicholas Sarkozy, president of France has a strong link to the creative community. His wife, Carla Bruni-Sarkozy, is a well-known singer and songwriter. (Credit: Screenshot by Greg Sandoval/CNET)

From CNET:

It's doubtful that they would admit it, but U.S. studio chiefs and music moguls must dream that their country will one day elect a president like Nicolas Sarkozy.

Few of the world's leaders are as aggressive in protecting copyright as the president of France, and he proved it again Thursday during a speech to members of the country's creative community when he endorsed some controversial pro-copyright proposals.

Read more ....

Skiff E-Reader And Amazon Kindle DX

From The Next Big Future:

The Skiff Reader, the first e-reader to integrate the upcoming Skiff Service, is a state-of-the-art device that is simple and easy-to-use.

It features the largest and highest-resolution electronic-paper display yet unveiled in a consumer device, at 11.5" in size (measured diagonally) and a resolution of 1200 x 1600 pixels (UXGA). Skiff has signed a multi-year agreement with Sprint (NYSE:S) to provide 3G connectivity for Skiff’s dedicated e-reading devices in the United States. Plans are underway to have the Skiff Reader available for purchase later this year in more than 1,000 Sprint retail locations across the U.S., as well as online at www.sprint.com. Availability, pricing, additional distribution channels and other details will be disclosed at a later date. the Skiff Reader will also support wireless connectivity via Wi-Fi.

Read more ....

China And India Displacing OECD Oil Consumption

From Future Pundit:

Writing in a comment on a post at The Oil Drum Gregor Macdonald very succinctly sums up an energy future where China, India, and other rapidly developing countries gradually displace OECD countries as oil purchasers.

High oil prices are more painful to the OECD/Developed world user than the Developing world user. In the Developing world coal accounts for the largest chunk of BTU consumption, and the marginal utility to the new user of oil is high. In other words, the OECD user is embedded in a system where the historical consumption pattern has been to use much more oil per capita. But in the developing world, just a small amount of oil to the new user of oil is transformational. It will be the developing world therefore that will take oil to much, much higher prices in the next decade. They will use small amounts per capita, but the aggregate demand will be scary high. After all, the developing world's systems are not leveraged to oil. They are new users of oil--and unlike us, aren't married to a system that breaks from high oil prices.

Read more ....

What Came First In The Origin Of Life? New Study Contradicts the 'Metabolism First' Hypothesis

Image of what would be a "compound genome". Different molecules (in various colours) join the globule or corpuscle, which divides once it reaches a critical size. (Credit: Image provided by Doron Lancet)

From Science Daily:

Science Daily (Jan. 9, 2010) — A new study published in Proceedings of National Academy of Sciences rejects the theory that the origin of life stems from a system of self-catalytic molecules capable of experiencing Darwinian evolution without the need of RNA or DNA and their replication.

Read more ....

Looks Matter More In A City

From Live Science:

For women, looks may matter more if they live in the city than in rural areas, a new study finds.

The results, which are based on body shape rather than overall beauty, showed that in cities the most attractive gals had higher social and psychological well-being. That same link wasn't found for country residents.

The researchers suggest with higher population densities, cities offer more potential friends and sexual partners, allowing city folks to be choosier and so theoretically able to select the cream of the crop to associate with.

Read more ....

Peer-To-Peer Review: How ‘Climategate’ Marks The Maturing Of A New Science Movement, Part I

From Watt's Up With That?:

How a tiny blog and a collective of climate enthusiasts broke the biggest story in the history of global warming science – but not without a gatekeeper of the climate establishment trying to halt its proliferation.

It was triggered at the most unlikely of places. Not in the pages of a prominent science publication, or by an experienced muckraker. It was triggered at a tiny blog – a bit down the list of popular skeptic sites. With a small group of followers, a blog of this size could only start a media firestorm if seeded with just the right morsel of information, and found by just the right people. Yet it was at this location that the most lethal weapon against the global warming establishment was unleashed.

Read more ....

Research On Cocaine Reveals Gene-Altering Roots Of Addiction

A man prepares bundles of cocaine in his house to be sold in a neighborhood in Venezuela. Researchers are getting closer to understanding how the drug changes genes in the brain to cause addiction. Photograph by: Edwin Montilva / Reuters, National Post

From The Montreal Gazette/Reuters:

Prolonged exposure to cocaine can cause permanent changes in the way genes are switched on and off in the brain, a finding that may lead to more effective treatments for many kinds of addiction, U.S. researchers said.

A study in mice by Ian Maze of Mount Sinai School of Medicine in New York and colleagues found that chronic cocaine addiction kept a specific enzyme from doing its job of shutting off other genes in the pleasure circuits of the brain, making the mice crave the drug even more.

Read more ....

Great Gizmos At Vegas Electronics Show

Watch CBS News Videos Online

From CBS News:

CNET.com Senior Editor Natali Del Conte Highlights Flashy Products at the Consumer Electonics Show.

(CBS) From 3-D televisions to the latest in computers, the annual Consumer Electronics Show in Las Vegas has it all.

The event has so much that Natali Del Conte, senior editor of CNET.com, returned to "The Early Show" Friday to highlight more of the latest gizmos and gadgets from this year's show -- after showcasing several on Thursday.

Read more ....

No More Power Lines?

Sign of the past? Superconductor cables could replace transmission lines,
such as these in Los Banos, Calif. Newscom/file

From The Christian Science Monitor:

Buried super-cooled electrical cables may replace towering transmission lines and carry solar and wind energy efficiently over long distances.

Abundant solar and wind power lies across America’s vast plains and deserts, but getting that distant renewable energy to cities without wrecking vistas and raising lawsuits over transmission lines is a sizable hurdle for green-leaning utility companies. Thousands of miles of towering electrical lines will be needed before big alternative-energy projects can take hold. Yet such power lines portend years of legal snarls over the not-in-my-backyard problem.

Read more ....

'Grey Goo' Food Laced With Nanoparticles Could Swamp Britain

Photo: Prince Charles derided nanoparticles as 'grey goo' food

From The Daily Mail:

Britain is on the brink of a massive expansion in foods containing controversial 'grey goo' nanoparticles, according to the former head of the Food Standards Agency.

Low-calorie chocolate and beer that doesn't go flat could be on sale within just five years, Lord Krebs said last night.

However, he and other peers believe there will be no requirement for the hi-tech products to be labelled as containing nanoparticles - microscopic compounds that can worm their way into the brain, liver and kidneys with unknown consequences.

Read more ....

You Won't Find Consciousness In The Brain

Consciousness in action? It is tempting to think that's what is going on - but wrong
(Image: Hans Neleman/Getty)

From New Scientist:

MOST neuroscientists, philosophers of the mind and science journalists feel the time is near when we will be able to explain the mystery of human consciousness in terms of the activity of the brain. There is, however, a vocal minority of neurosceptics who contest this orthodoxy. Among them are those who focus on claims neuroscience makes about the preciseness of correlations between indirectly observed neural activity and different mental functions, states or experiences.

Read more ....

Hominids Went Out of Africa On Rafts

From Wired Science:

ANAHEIM, Calif. — Human ancestors that left Africa hundreds of thousands of years ago to see the rest of the world were no landlubbers. Stone hand axes unearthed on the Mediterranean island of Crete indicate that an ancient Homo species — perhaps Homo erectus — had used rafts or other seagoing vessels to cross from northern Africa to Europe via at least some of the larger islands in between, says archaeologist Thomas Strasser of Providence College in Rhode Island.

Read more ....

'Wildlife In Crisis' In Frozen UK

From The BBC:

Britain's wildlife is being pushed to "the brink of a crisis" as sub-zero temperatures continue to grip the nation, according to conservationists.

The Royal Society for the Protection of Birds (RSPB) is organising emergency feeding of several threatened species, including bitterns and cirl buntings.

The RSPB is also asking people to feed garden birds, which are struggling to find food in the freezing weather.

The harsh winter could hit bird numbers "for many years to come", they warn.

Read more ....

Warmer Climate Could Stifle Carbon Uptake By Trees, Study Finds

A surprising new CU-Boulder study indicates subalpine forests in the West will soak up less carbon dioxide as the climate warms and the growing seasons lengthen. (Credit: Image courtesy Steve Miller, CIRES)

From Science Daily:

Science Daily (Jan. 8, 2010) — Contrary to conventional belief, as the climate warms and growing seasons lengthen subalpine forests are likely to soak up less carbon dioxide, according to a new University of Colorado at Boulder study.

As a result, more of the greenhouse gas will be left to concentrate in the atmosphere.

Read more ....

As Elvis Turns 75, Celebrity Worship Alive And Well

From Live Science:

If Elvis were alive, he'd be 75 on Friday. While his musical style and gyrations may have been unique, Elvis Presley's stardom and swooning fans can be explained by simple psychology, trends in technology and pop culture, and a look at our ancestors, all of which reveals why celebrity worship is on the rise.

"The Elvis phenomenon is only a case study of a wider psychological phenomenon," said James Houran, a clinical psychologist and president of 20/20 Skills, a human resources company.

Read more ....

Why "Green" Wine Is Catching On

From CBS News:

California Wineries Try To Set An Example Of What's Possible With Existing Technologies.

(AP) John Conover was looking for the best place to grow the Napa Valley's famous cabernet sauvignon grapes. Turns out the same southwest-facing, sunny hillside that gives him great grapes also raises a mean crop of solar panels.

"We wanted to be as green as we can be," says Conover, a partner in the Cade winery, which is on track for Gold certification under the U.S. Green Building Council's LEED (Leadership in Energy and Environmental Design).

Green wine is catching on.

Read more ....

Got A New Computer? Install These Nine Programs Right Away

New computer? Feed it a healthy diet of powerful software.
Heather McKinnon/The Seattle Times/Newscom

From Christian Science Monitor:

’Tis the season for a new computer. Whether Santa sneaked a PC under the tree or you’ve decided to install Windows 7 onto an older machine, millions of Americans this month will be booting up a fresh start.

What better time to get your computer on a healthy diet of lean but powerful software and to throw out the bloated junk food that comes preinstalled on many machines? Here are some free programs that’ll help your new PC chug along for many winters to come.

(Disclaimer: While most of the Monitor’s software suggestions cover both PCs and Macs, Apple fans will need to sit this article out.)

Read more ....

Microsoft Unveil HP Slate Just Weeks Before Launch Of Apple Tablet

Microsoft CEO Steve Ballmer holds the Hewlett-Packard slate PC during his keynote speech.

From The Daily Mail:

Microsoft and HP have unveiled a new touch-screen tablet computer they hope will overshadow a similar device that Apple is expected to launch this month.

To add insult to injury Microsoft CEO Steve Ballmer referred to the gadget as a 'slate.' Technology pundits think Apple will call their gadget 'iSlate' after filing for the trademark.

The 10inch HP tablet is a touch screen computer that runs Windows 7.

Read more ....

Robot Border Guards To Patrol Future Frontiers

Walls alone won't seal US borders (Image: KPA/Zuma/Rex Features)

From New Scientist:

A MIGRANT makes a furtive dash across an unwalled rural section of a national border, only to be confronted by a tracked robot that looks like a tiny combat tank - with a gimballed camera for an eye. As he passes the bug-eyed droid, it follows him and a border guard's voice booms from its loudspeaker. He has illegally entered the country, he is warned, and if he does not turn back he will be filmed and followed by the robot, or by an airborne drone, until guards apprehend him.

Read more ....

Crack New Scanner Looks For Bombs Inside Body Cavities

From The Danger Room:

The “underpants bomber” has renewed calls for new and more invasive security measures. Already, there’s a push to install scanners that show travelers’ naked bodies through clothing, using either millimeter wave or backscatter X-ray imaging. But even those scanners might not have caught the terrorist who nearly brought down Northwest flight 253.

Read more ....

Thieves Use Google Earth To Find And Plunder Wineries' Solar Panels

Solar-Powered Vineyards "Just leave me in peace to tend to my wine" Langetwins Winery and Vineyards

From Popular Science:

Google's "do no evil" motto fails to halt heartless bandits.

Hot on the heels of news about Google's new energy venture comes this sorrowful tale about renewable energy. NPR reports on enterprising thieves who used Google Earth to do evil, and specifically to find California wineries with solar panels for the taking.

Yes, even the criminal underworld has embraced clean tech in the 21st century. Many thieves have reportedly used trucks to simply crash winery gates and steal up to 70 panels at a time. Local sheriff deputies speculate that online tools such as Google Earth might make it particularly easy to locate possible targets -- more than 400 panels worth over $1,000 each were stolen from Napa Valley vineyards in 2009.

Read more ....

Coral Reefs Are Evolution Hotspot

The reefs are centres of evolution as well as biodiversity.

From The BBC:

Coral reefs give rise to many more new species than other tropical marine habitats, according to a new study.

Scientists used fossil records stretching back 540 million years to work out the evolution rate at reefs.

They report in the journal Science that new species originate 50% faster in coral reefs than in other habitats.

The team says its findings show that the loss of these evolution hotspots could mean "losing an opportunity to create new species" in the future.

Read more ....

Greatest Finds Of The Year

From The Independent:

It’s been another fascinating and prolific 12 months in archaeology, with discoveries - ranging from a multi-million pound medieval gold hoard to a lost Roman city, a “missing link” in human evolution and a prehistoric erotic figurine - coming thick and fast from the four corners of the globe.

They’ve been made by all from hard-working heritage experts, after years of slaving at the archaeological coal-face, to fluky amateurs on their very first treasure hunt.

Read more ....

How Earth Survived Its Birth: New Simulation Reveals Planet Migration Prevents Plunge Into Sun

New simulations show that variations in temperature can lead to regions of outward and inward migration that safely trap planets on orbits around their sun. (Credit: iStockphoto/Kirill Putchenko)

From Live Science:

Science Daily (Jan. 8, 2010) — For the last 20 years, the best models of planet formation -- or how planets grow from dust in a gas disk -- have contradicted the very existence of Earth. These models assumed locally constant temperatures within a disk, and the planets plunge into the Sun. Now, new simulations from researchers at the American Museum of Natural History and the University of Cambridge show that variations in temperature can lead to regions of outward and inward migration that safely trap planets on orbits.

Read more .....

Polar Bears Forced To Land And Water

Polar bears depend on sea ice for hunting, breeding and denning. The bears wait for seals to pop up through breathing holes in the ice, but since the ice is melting earlier and earlier in the year, polar bears are shifting there habitat to land and water, and may be missing out on hunting opportunities. Credit: USGS

From Live Science:

As Arctic sea ice melts, polar bears are changing their habitat, shifting from their preferred ice hunting grounds to land and open water, according to a new long-term study.

The findings have implications for people as well as polar bears, since the shift makes it more likely that humans will encounter these large animals on land, the researchers say.

Read more ....