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Pregnenolone might be released by the body to fight the nice feelings created by pot. At least that's what French scientists believe.
Beef patties pumped full of hormones, fillers and preservatives? Grant Imahara visits a food-processing plant to discover what exactly goes into a McDonald's burger.
A Los Angeles gas station is home to a new kind of convenient fast food. Grab five varieties of burritos made with ingredients free from hormones or antibiotics at the "world's first burrito kiosk."
ScareHouse taps into neuroscience to take the experience from spooky to psychological thriller. Some visitors get so freaked they end up using their safe word.
A possibly optimistic lawsuit brought by a Nashville lawyer insists that all Apple products should have an antiporn filter.
In a new Pew Report on teens and their social-networking habits, Twitter appears to be offering a resurgence, while Facebook may be losing impact. Because Facebook is just, well, too much.
A researcher at Maastricht University in the Netherlands has managed to grow a burger patty in a lab from stem cells.
An international group of researchers hopes their map of the human metabolism will allow them to peer into the human body as if in "street view."
Slow down, savor your food, and maybe lose a few pounds with this vibrating utensil.
The father of modern computing has his own doodle, 100 years after his birth.