The e-retailer is expanding its lineup of the new buttons, used to order home essentials, and making them broadly available for its Prime members.
Researchers have devised tiny color-coded tags that can be placed on food and beverage containers to determine whether the products inside are spoiled or fresh.
A fitness-tracking app called Tep challenges you to walk, run and cycle regularly to keep your adorable pet giraffe alive.
A 260 million-year-old fossil has been determined to be the oldest ancestor of turtles found to date, revealing something about the reptile's mysterious past.
Reporter's Notebook: From cars to security badges, if you build it, they will hack it at Defcon, the annual meeting of cybersecurity pros.
From 3D-printed organs to cancer-fighting nanotech, the most important branch of technology right now is the one that will keep you living longer and stronger.
Record-level investments are flowing into food delivery startups.
AT&T tops expectations for its second-quarter earnings, and manages to grow its base despite losing core phone customers.
You can thank Web designers for embracing Photoshop, software that lets anyone turn an OK photograph into something more.
Researchers find that your brain must work overtime to see how other people are feeling when you're running on less sleep -- and not because you have trouble keeping your eyes open.