Taco Cowboy writes " The CIA is currently funding, in part, a $630,000 study on geoengineering, the science of using experimental techniques to modify Earth's climate. Scientists will study how humans might influence weather patterns, assess the potential dangers of messing with the climate, and investigate possible national security implications of geoengineering attempts. The study calls for information on two geoengineering techniques in particular, 'solar radiation management (SRM),' which refers to launching material into Earth's atmosphere to try and block the Sun's infrared radiation, limiting global temperature rise; and 'carbon dioxide removal (CDR),' taking carbon dioxide emissions out of the climate, which scientists have proposed doing through a variety of means, from structures that eat air pollution to capturing carbon emissions as they come out of smokestacks."

suraj.sun writes "More than a decade ago, Microsoft execs, led by Chairman Bill Gates, were touting a future where .Net coffee pots, bulletin boards, and refrigerator magnets would be part of homes where smart devices would communicate and inter-operate. Microsoft hasn't given up on that dream. In 2010, Microsoft researchers published a white paper about their work on a HomeOS and a HomeStore — early concepts around a Microsoft Research-developed home-automation system. Those concepts have morphed into prototypes since then, based on a white paper, 'An Operating System for the Home,' (PDF) published this month on the Microsoft Research site. The core of HomeOS is described in the white paper as a kernel that is agnostic to the devices to which it provides access, allowing easy incorporation of new devices and applications. The HomeOS itself 'runs on a dedicated computer in the home (e.g., the gateway) and does not require any modifications to commodity devices,' the paper added. Microsoft has been testing HomeOS in 12 real homes over the past four to eight months, according to the latest updates. As is true with all Microsoft Research projects, there's no guarantee when and if HomeOS will be commercialized, or even be 'adopted' by a Microsoft product group."

Hugh Pickens writes "Representing only 10 percent of the general human population, scientists have long wondered why left-handed people are a rarity. Now a new study suggests lefties are rare because of the balance between cooperation and competition in human evolution and a mathematical model was developed that predicts the percentage of left-handers by sport based on each sport's degree of cooperation versus competition. 'The more social the animal—where cooperation is highly valued—the more the general population will trend toward one side,' says study author Daniel M. Abrams. 'The most important factor for an efficient society is a high degree of cooperation. In humans, this has resulted in a right-handed majority.' If societies were entirely cooperative everyone would be same-handed, but if competition were more important, one could expect the population to be 50-50 because cooperation favors same-handedness—for sharing the same tools, for example while physical competition favors the unusual. In a fight, for example, a left-hander would have the advantage in a right-handed world. The mathematical model accurately predicted the number of elite left-handed athletes in baseball, boxing, hockey, fencing, and table tennis (PDF)—more than 50 percent among top baseball players and well above 10 percent (the general population rate) for the other sports. For other sports like football or hockey where team cooperation is paramount, it is ideal for all individuals to possess the same handedness. For example, in football, blocking schemes are often designed to protect a quarterback's blind side. As a result, it is beneficial for all quarterbacks on the roster to possess the same handedness to minimize variations of the offensive sets. 'The accuracy of our model's predictions when applied to sports data supports the idea that we are seeing the same effect in human society.'"

3-year-old Mandy Simon started crying when her teddy bear had to go through the X-ray machine at airport security in Chattanooga, Tenn. She was so upset that she refused to go calmly through the metal detector, setting it off twice. Agents then informed her parents that she "must be hand-searched." The subsequent TSA employee pat down of the screaming child was captured by her father, who happens to be a reporter, on his cell phone. The video have left some questioning why better procedures for children aren't in place. I, for one, feel much safer knowing the TSA is protecting us from impressionable minds warped by too much Dora the Explorer.

vanstinator was one of several readers to point out that Christie's is holding an auction for one of the original Apple 1 machines, complete with a manual, the original shipping box, and the letter from Steve Jobs to the owner. The invoice says the computer was purchased on December 7th, 1976, with an Apple cassette interface card, for a total price of $741.66. The auction house expects it to sell for over $160,000.

At Blizzcon this past weekend, we got a chance to speak with Julian Love, lead technical artist for Diablo 3. We discussed skill runes — items that modify the form and function of your character's spells and abilities — as well as the newly announced PvP Battle Arenas, the Demon Hunter class (and why it took so long to create), the future beta test and the importance of getting the game in front of players to collect feedback. Read on for our discussion about Diablo 3.

kkleiner writes "Hatsune Miku is a Japanese pop diva who's just started to play massive stadium concerts to sold out crowds. Her hair is blue, she dresses like Sailor Moon, and she'll only appear in concerts via a 3D 'hologram.' Oh, and did I forget to mention that she's completely fictional? Created by Crypton Future Media, Hatsune Miku and her virtual colleagues have gone on limited tours in Japan."

theodp writes "A day after Google debuted its new Google TV website, the USPTO issued U.S. Patent No. 7,806,329 to the search giant for its Targeted Video Advertising invention. Among other things, the patent proposes having viewers take 5-10 minutes to 'fill out a consumer survey and perhaps to provide additional information such as a mailing address survey before starting the program' to avoid having to watch 10 minutes of commercials. 'As another alternative,' the patent continues, 'the broadcaster may offer the users an option to pay $2 (such as through a micro-payment system, such as GBuy) to exchange for skipping all commercials.' More from the patent: 'The system may allow a user to skip all of the promotions that they want to skip, but may also require the user to fully watch at least four promotions before the program will continue. Likewise, the system may require the user to follow activities that generate a certain amount of advertising revenue or advertising points (e.g., that may correspond directly or indirectly to advertising revenues) before the program will continue.'"

destinyland writes "'We have mimicked how neurons behave in the brain,' announces an international research team from Japan and Michigan Tech. They've built an 'evolutionary circuit' in a molecular computer that evolves to solve complex problems, and the molecular computer also exhibits brain-like massive parallel processing. 'The neat part is, approximately 300 molecules talk with each other at a time during information processing,' says physicist Ranjit Pati of Michigan Tech. When viewed with a scanning tunneling microscope, the evolving patterns bear an uncanny resemblance to the human brain as seen by a Functional MRI. Using the electrically charged tip of a tunneling microscope, they've individually set molecules to a desired state, essentially writing data to the system. And while conventional computers are typically built using two-state (0, 1) transistors, the molecular layer is built using a hexagonal molecule, and can switch among four conducting states — 0, 1, 2 and 3, suggesting it may ultimately have more AI potential than quantum computing."

WrongSizeGlass writes "Reuters is reporting that Gonorrhea risks becoming a superbug: 'The sexually transmitted disease gonorrhea risks becoming a drug-resistant "superbug" if doctors do not devise new ways of treating it, a leading sexual health expert said.'"

Tinkle writes "Toshiba's R&D Labs in Cambridge, UK have developed a system capable of real-time 3D modeling of the human face and body — using a simple set of three different colored lights. Simple it may be, but the results are impressive. Commercial applications for computer vision technology look set to be huge — according professor Roberto Cipolla. On the horizon: cheap and easy digitized everyday objects for ecommerce, plus gesture-based interfaces — a la Natal — and in-car safety systems. Ultimately even driver-less cars. 'This is going to be the decade of computer vision,' predicts Cipolla."

destinyland writes "21 AI experts have predicted the date for four artificial intelligence milestones. Seven predict AIs will achieve Nobel prize-winning performance within 20 years, while five predict that will be accompanied by superhuman intelligence. (The other milestones are passing a 3rd grade-level test, and passing a Turing test.) One also predicted that in 30 years, 'virtually all the intellectual work that is done by trained human beings ... can be done by computers for pennies an hour,' adding that AI 'is likely to eliminate almost all of today's decently paying jobs.' The experts also estimated the probability that an AI passing a Turing test would result in an outcome that's bad for humanity ... and four estimated that probability was greater than 60% — regardless of whether the developer was private, military, or even open source."