How to Fix a Broken Arm With a 3-D Printer
A new way to make casts for broken bones with 3-D printers was on display at the 4 Years From ...
Tag: Cool Tech
Self-Driving Google Car Hits a Bus
One of Google parent Alphabet Inc.’s self-driving cars hit a bus while in autonomous mode--possibly the first accident involving one ...
Smart Sole Can Charge Your Smartphone as You Walk
Scientists at the University of Wisconsin have developed a new energy-harvesting technology capable of capturing energy produced as humans walk.
Fitbit Blaze vs. Apple Watch: Fittest Smartwatch?
Fitbit's new $200 smartwatch competes directly with the $350 Apple Watch Sport. Which one is best for your wrist?
How 3D Technology Is Transforming Medical Imagery
Thanks to new technologies, doctors can see, and feel, a body in entirely new ways.
New Clothing Tech Eases Dressing for Disabled
For Americans living with mobility disabilities, getting dressed poses challenges. A new magnetic closure allows dressing with ease. MagnaReady CEO ...
Meet the Robot That Pours You a Beer
A robot designed at Cornell anticipates whether you need a refill on your drink, and then pours it for you. ...
Motorized ‘Spermbots’ Could Solve Male Infertility
Scientists have created a remote control robotic motor called "Spermbot" that could fertilize eggs and help couples who struggle to ...
Hyperloop Competition Accelerates
Hyperloop Technologies and Hyperloop Transportation Technologies are locked in a high-stakes race to create the first hyperloop, a low-pressure tube ...
Predictions 2016: Tech That Will Change Your Life
From artificially intelligent messaging apps to drones that follow you like paparazzi, 2016 will turn science-fiction tech into science fact. ...