Scan your iPhone at nearly any credit card reader and pay for what you want: magic, or just weird? We tried LoopPay around town, and it really worked.
The space agency says the achievement is like "a person aiming a laser pointer at the end of a human hair 30 feet away and keeping it there while walking."
NASA's Earth Day promotion resulted in 36,422 images used to create an amazing mosaic of Planet Earth. You have to see it to believe it.
Amazon's new visual recognition software lets you scan the things around you and gives you a list of actions to do next.
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Celebrating Earth Day? NASA suggests you snap a selfie outside, in a chair, or up in the air to celebrate all that nature has to offer.
Asteroid 2012 DA14, thought to be about 45 meters in diameter, passed within 17,200 miles of Earth today.
They may be close to 30 years old, but the comfortable fitting Sony MDR-V6s are arguably the best-sounding headphones for under $100.
Lighting Science makes its space station lightbulbs available to everyday folks who need help falling asleep and waking up.
Beating out the previous record of minus 128.6 degrees Fahrenheit, a NASA satellite pinpoints the coldest place on Earth.
Retailers will start stocking the Wi-Fi-only version Samsung's higher-end tablet for $400 and $500, depending on size.