| Why Are Google and Amazon Not Using Drone Airplanes? Posted: 04 Sep 2014 09:00 AM PDT  Fixed-wing aircraft would make more sense than what these companies are showing off now  |
| Converting Charge into Spin for Spintronics Posted: 04 Sep 2014 06:00 AM PDT  It is still early days for spintronic computers, but the possibility of controlling spin electrically instead of magnetically brings them nearer  |
| Dyson's Robot Vacuum Has 360-Degree Camera, Tank Treads, Cyclone Suction Posted: 04 Sep 2014 04:30 AM PDT  Dyson spent 16 years and $47 million to develop this robot vacuum, but it's one of the most advanced that we've ever seen  |
| Medtronic Sees a High-Tech Solution to Global Health Woes Posted: 03 Sep 2014 01:00 PM PDT  Sensors and smartphones could give 4 billion people access to health care  |
| NASA Developing Air Traffic Control System for Drones Posted: 03 Sep 2014 11:10 AM PDT  But will it pave the way to delivery drone services?  |
| Vulnerable "Smart" Devices Make an Internet of Insecure Things Posted: 03 Sep 2014 10:00 AM PDT  The weakest security links in the Internet of Things are often the Things themselves  |
