An overwhelming majority of handheld devices these days have ambient light sensors built into them. A large percentage of TVs and monitors do, too, and that proportion is growing. The sensors allow ...

The experiment is for switching an acoustic sounder as a rain alarm after a predetermine time. It may, however, be tinkered for a number of other applications. Needless to say, this is a simple ...

Oct. 13 (UPI) --Blue Origin successfully launched a NASA moon landing experiment aboard the company's reusable New Shepard rocket Tuesday morning in Texas. Liftoff took place from the company's launch ...