November 14, 2012 In her memoir, Susannah Cahalan writes about the month she descended into madness, experiencing seizures, paranoia, psychosis and catatonia. At first, her family was frightened, and her doctors, baffled. The eventual prognosis? A rare autoimmune disease that was attacking her brain.
November 14, 2012 Spanish scientists have identified the specific gene in yeast that's responsible for the foamy head on your glass beer. And that discovery could lead to what we've all been wishing for — more long-lasting foam on top of our ales of the future.
November 14, 2012 Criminologists in Texas find that you are more likely to become a victim of theft if your behavior somehow marks you as being "outside the mainstream." One sign of such behavior: leaving copies of racy magazines and crushed beer cans in your car.
November 14, 2012 California starts the ball rolling Wednesday on a controversial scheme to keep the planet from overheating: Businesses will have to get a permit if they emit greenhouse gases. And one California company is hoping to get in on the ground level, by turning trash into biomass energy.
November 13, 2012 The discovery of new foods by chefs of the prehistoric age may have helped our human ancestors evolve, archeologists say. Hominins that lived about 3 million years ago began eating grasses and sedge, which helped them survive in different environments.
November 13, 2012 The world's first essayist, Michel Montaigne, was out riding one day when he got slammed from the rear, was thrown from his horse, crashed to the ground and for a brief time was, as he puts it, "dead." He described exactly what it felt like. Here's what he learned.
November 13, 2012 WITFThe state estimates that about 325,000 wells have been drilled since the mid-1800s, but the locations of 200,000 of them are unknown. This proves problematic when new wells occasionally intersect abandoned ones, and gas rockets up to the surface in a geyser.
November 12, 2012 Among the difficult decisions facing President Obama in his second term is whether to give the go-ahead for the controversial Keystone XL oil pipeline. Environmentalists want it blocked, while advocates of the project say it will create thousands of jobs and make the country more energy independent.
November 10, 2012 Four million people watched this video filmed beneath the surface of a frozen lake. What really happened on that cold day in Finland can now be revealed, although clever viewers may have already figured out the tricks.
November 9, 2012 Urban farming goes vertical, as Singapore opens a 30-feet tall greenhouse for bok choy and cabbage. The farm is already producing half a ton of veggies per day for local supermarkets. But are these vertical "farmscrapers" any more efficient than traditional, flat greenhouses?