| MIT engineers have proposed a new way to improve solar cell performance by using special ‘funnels’ to capture photons. The funnels would be...
All items tagged with RF and Energy (3)
| Electrical engineers at the University of Michigan have built a device that can harness energy from vibrations and convert it to electricity...
| Some Dutch have a serious problem with Germans (I'm not one of them), especially German tourists. And apparently that problem has something...