Study Finds Ozone Hole Repair Contributes To Global Warming, Sea Ice Melt
In 1985, scientists from the British Antarctic Survey found a giant hole in the ozone layer of Earth’s atmosphere over the South Pole. This discovery prompted a largely successful international effort...
View ArticleInsurgents Hack Predator Video Feed With $26 Software
The use of drone aircraft for surveillance and bombing has transformed how the US wages war — a fact not lost on our cunning adversaries. Rather than just sit around, waiting for the next Predator...
View ArticleSophisticated New Computer Models Predict Details of Insurgent Attacks
Chaos, confusion, and uncertainty have pervaded battle since Homer first described the din of clashing hoplites. But new developments in computer modeling look to pierce the fog of modern war by...
View ArticleCongressional UAV Caucus Courts Robot Voters
The US Congress has well over 100 caucuses, or groups of common interests. They’re like the clubs in a high school that play chess or work on the year book, except they usually focus on a constituency...
View ArticleGoogle Earth Images Confirm Mythological Meteor Impact
Australian Aborigine mythology begins in a period known as the “dream time”, before the emergence of humanity. Many stories about the dream time include legends about stars, gods, or rocks falling...
View ArticleDroplet Of Oil Navigates a Maze As Well As a Lab Rat
Successfully navigating a complex maze is the basic lab test for intelligence. Rats can do it. Cuttlefish can do it. And now, inanimate droplets of oil can do it. By creating a pH gradient, scientists...
View ArticleIsrael Developing Semi-Lethal Sonic Cannon To Control Rioters
A desert people have developed a new weapon that uses sound instead of bullets. But this time, it will be used to control crowds instead of fighting giant worms or devious members of House Harkonnen....
View ArticleNew Computer Program Studies Trees on TV to Simulate Their Movement
The same subtle, random movements, bouncing shadows, and immense complexity that make plants fascinating to observe in life also make them hell to animate. Like water and fire, a rustling tree is one...
View ArticleCompound LJ001 Acts Like Antibiotic Against Viruses
Unlike antibiotics, which kill many different types of bacteria, antiviral drugs for the most part need to target individual, specific viruses. A drug that attacks a multitude of viruses — an...
View ArticleNanofiber Lamps Are More Efficient Than Incandescent Bulbs, Eco-Friendlier...
For those who want to start saving the planet at home, lighting presents a vexing paradox. While incandescent bulbs are wildly inefficient, compact fluorescent bulbs contain hazardous chemicals. With...
View ArticleRHIC Collider Creates Quark-Gluon Plasma at 4,000,000,000,000 Degrees Celsius
Until the LHC finally gets up to full speed, Brookhaven National Lab’s Relativistic Heavy Ion Collider (RHIC) remains the world’s most powerful heavy ion smasher. And on Monday, they showed off some...
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Google Goggles Could Add Optical Character Recognition and Real-Time...
The Google Goggles Android app can already copy business cards directly into the address book and provide augmented reality overlays for restaurants. But now, Google has unveiled a prototype of a...
View ArticleA New Breed of Medical Screws Dissolve In Body and Promote Bone Growth
The screws used by doctors to repair broken bones and torn ligaments enable recovery from a wide range of injuries. Unfortunately, they also leave holes in bones, require secondary surgery for...
View ArticleNew Brain Scan Quantifies The Formerly Subjective Feeling of Pain
The seemingly subjective nature of pain always proves problematic for doctors, who have to use a woefully imprecise chart to gauge a patient’s suffering. But by using a new interpretation of fMRI...
View ArticleSenate Bill Proposes Extending The Shuttle Program By Another Two Years
In an attempt to shorten the gap between the end of the Space Shuttle and the deployment of its replacement, Senator Kay Bailey Hutchison (R-Texas) has introduced a bill that would extend the life of...
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Video: Computer-Controlled Bacteria Build a Miniature Pyramid
While so many scientists spend their time trying to create nanobots the size of bacteria, researcher at the NanoRobotics Laboratory of the École Polytechnique de Montréal, Canada, decided to simply...
View ArticleMed Students Use P2P File Sharing To Get Restricted Access Papers
While some companies hope an iTunes-like approach to distributing scientific papers on the cheap will get journal articles into the hands of people who need them, a new study shows that many medical...
View ArticleDecoded Corn Genome Promises Higher Yields, Better Biofuels, New Plastics
With its annual output of over 330 million tons a year feeding animals, running cars, and decorating South Dakota tourist attractions, maize is clearly Americas most important crop. That’s why the...
View ArticleElectromagnetic Pulse Cuts Through Steel In 200 Milliseconds
Cutting through solid steel with flaming bacon certainly has its appeal, but for large-scale industrial processes, the Fraunhofer institute thinks [electromagnetic pulses]( The post Electromagnetic...
View ArticleMiniature Sensor Perpetually Charges Self Using Environmental Energy
Scientistsu, engineers, and doctors yearn for tiny sensors to record a vast array of events in the world’s many hard-to-reach places. And so far, the tradeoff between battery life and size has...
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