The X Factor : Everything tagged "anonymous"

Biofuels made from corn have serious drawbacks -- land conversion from forest to agriculture creates a huge carbon debt. But any diesel vehicle can be made to run on waste vegetable oil (WVO), a recycled waste product that produces lower emissions.

Rogue -- a perky four-year-old Belgian sheepdog -- sure thinks so! Find out how he's making a difference by finding rare plants and other species in Oregon. Then watch a great video of Rogue in action!

Answer: about 90 minutes -- that's it! Truly a great example of the far-reaching power of social media. Read Beth Kanter's blog for more insights as to how she did it.

Turns out Bigfoot was just a rubber suit. Two researchers on a quest to prove the existence of Bigfoot say that the carcass encased in a block of ice

A premature baby who was pronounced dead "came back to life" Sunday after five hours in Nahariya Hospital in northern Israel.