Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

I watched Switchbot's Onero H1 attempt the first two of these tasks, and I wasn't impressed, especially since, unlike most ...

Transfer time is about 10 msec. The switches feature continuous ratings from 20 to 200 A at 600 V. Some configurations allow for four positions and 12 poles. To prevent contamination, switching takes ...

If you live in snow country and own a home, you either have a snowblower or wish you did. The alternatives are either an ...