| A light-driven energy trap similar to tractor beams used to capture spaceships in science fiction movies such as Star Trek and Star Wars has...
All items tagged with Infrared and light (6)
| An infrared sensor wired to the part of the brain that processes tactile information enables rats to ‘touch’ infrared light. The successful...
| The microcontroller-driven switch described in this article allows one lamp to switched on and off as well as dimmed, all using an RC5-compa...
| Inexpensive receivers for standard infrared remote control units for television sets and video recorders are available in the form of integr...
| This infrared alarm can be used to detect persons passing through doorways, corridors and small gates. The transmitter emits a beam of infra...
| Although the human eye is unable to detect infrared light, this Kind of light is emitted by many apparatus around us in everyday life....