Rhesus macaques on a low-calorie diet are healthy. That’s no reason to feel guilty for your Thanksgiving feast.
A novel catalytic method could let you fill up your tank with coal-derived diesel, cutting U.S. dependence on foreign oil.
A method to regrow damaged wings in chicken embryos could shed light on how to regenerate limbs in other species–including humans.
A new e-mail-forwarding service lets you put a price on inbox access.
Print publications and Web portals were once mortal business enemies. Now, they’re searching for a way to coexist.
Silver-zinc battery chemistry could replace lithium ion in laptops and other electronics–if such batteries can be made cheaply enough.
Sony’s PlayStation 3, beset by problems, could make Microsoft’s Xbox 360 the console of the future.