Allergic reactions to nickel in some gadgets have been noticed for a while. Now, a medical journal report suggests a possible link between rashes and exposure to nickel in Apple's iPads.
Premium toasters can cost anywhere from $100 to $500. Are they simply expensive to appeal to the high-end market, or do they actually offer more bang for your buck?
The devices we all rely on continue to evolve radically. So why has the battery industry failed? Here's how you can take charge.
The ESA has put a levitating furnace on the International Space Station. Getting it to work right required a bit of shaving cream.
A surgical robot can perform corrective epilepsy brain surgery in a much safer and less invasive way.
Federal Communications Commission fines Marriott $600,000 after deciding it illegally interfered with conventiongoers' hot spots in Nashville. Marriott says it did nothing wrong.
A San Francisco project outfits homeless volunteers with personal camera rigs for shooting first-person footage of daily life. "The goal is to build empathy," Homeless GoPro says.
Apple's new iOS is built to control the connected home. How does it stack up against other would-be smart home platforms?
Canada's mint stops distributing the cent, citing cost and inconvenience, and leaving Crave's Tim Hornyak feeling a bit nostalgic. Some want the nickel to disappear too.
Researchers have created an elastic material bristling with microscopic strands of nickel that can direct the flow of liquids and light.