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.
Technically Incorrect: A survey suggests that American cell phone users headed to foreign lands don't know enough about costs and data usage. Which means unsettling changes in behavior.
Photographer Navid Baraty tells Crave how he taps a scanner and common kitchen ingredients to make interstellar pictures that look like they were shot by a space telescope.
Using the coda waves from earthquakes, geologists have discovered that our planet's core isn't quite what we thought it was.
The humble toaster is a combination of physics and chemistry that produces a tasty treat. Find out all about the science of toasters and toast in appliance science.
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.