Canada's greenhouse gas emissions fell steadily from a peak in 2007 to 692 megatons in 2010, but remain far above its original target, according to government data released Wednesday.
The United States has regained the lead in the clean energy race, investing $48 billion last year to surpass China, which held the world's top spending spot since 2009, said a study Wednesday.
Samsung Electronics Co., Apple's biggest competitor in the market for iPad-sized tablet computers, is updating its line to include a feature that lets a tablet act as a universal remote control for an entertainment center.
(AP) -- Wal-Mart Stores Inc. previewed its "Disc to Digital" service for converting DVDs into an online library on Wednesday. Based on my experience, I'd give it a six out of 10.
Every year, manatees are injured in boat collisions. Why don't they just move when they hear a boat approach? A team of scientists led by Joe Gaspard from Mote Marine Laboratory and Aquarium, USA, have found that manatee ...