"Many might be alarmed to learn of a homemade nuclear reactor being built next door. But what if this form of extreme DIY could help solve the world's energy crisis? "
"This is actually the third extinct plant that Mr Stroud has rediscovered and, for him, it is an ongoing and very personal mission.
"There's never a time that I'm not actually looking fort these species because, we say they're extinct, but I believe they are there," he said.
"It's so satisfying, bringing a plant back from the brink of extinction.""
HyperPhysics is an exploration environment for concepts in physics which employs concept maps and other linking strategies to facilitate smooth navigation. For the most part, it is laid out in small segments or "cards", true to its original development in HyperCard. The entire environment is interconnected with thousands of links, reminiscent of a neural network.
Based on recently revised estimates, BP's ruptured oil well at the bottom of the Gulf of Mexico continues to leak 25,000 to 30,000 barrels of oil a day. The new figures suggest that an amount of oil equivalent to the Exxon Valdez disaster could still be flowing into the Gulf of Mexico every 8 to 10 days. Despite apparent efforts to restrict journalists from accessing affected areas, stories, video and photographs continue to emerge. Collected here are recent photographs of oil-affected wildlife, people and shorelines around the Gulf of Mexico on this, the 51st day after the initial explosion.
The criminal brain has always held a fascination for James Fallon. For nearly 20 years, the neuroscientist at the University of California-Irvine has studied the brains of psychopaths. He studies the biological basis for behavior, and one of his specialties is to try to figure out how a killer's brain differs from yours and mine.
"ESA's Planck mission has delivered its first all-sky image. It not only provides new insight into the way stars and galaxies form but also tells us how the Universe itself came to life after the Big Bang."
"A sophisticated new analysis of team tactics predicts a Spanish win in Sunday's FIFA World Cup final and also shows why England were beaten by Germany."
"A major breakthrough in remote wave sensing by a team of Rensselaer Polytechnic Institute researchers opens the way for detecting hidden explosives, chemical, biological agents and illegal drugs from a distance of 20 meters."
"Schoolchildren are at it again, ditching school, busting out tricks on their bikes, and serving up some large-scale pranks to the world. These kids may not be taking notes, but they know how to take control and make themselves heard -- especially when it comes to saving the planet."
"Clad in a blue jumpsuit and waving, crew member Sukhrob Kamolov quipped "See you in 520 days!" before hopping into sealed-off chambers Thursday with five other men taking part in a simulated trip to Mars."
""Our results raise the hypothesis that these risky behaviors, such as experimenting with drugs or having unsafe sex, are actually driven by over activity in the mesolimbic dopamine system, a system which appears to be the final pathway to all addictions, in the adolescent brain," Poldrack said."
"A British caving team believe they have discovered the world's largest cave passage in the heart of the Vietnamese jungle.
The rocky passage is 150metres long and measures a towering 200metres in height - seven times as high as the vaulted ceiling of York Cathedral."