One of the biggest challenges for wireless sensor networks is that of power. Solar panels usually produce less power than you hoped, especially small ones, and designing super low power circuits is ...

Classic towers, sleek all-in-ones, space-saving mini PCs: Today's desktops pack neater designs and more value than ever. See our recent favorites based on our deep-dive reviews, plus all the shopping ...

The polypropylene mesh production line has three rolls for longitudinal orientation drawing in a hot water bath. Three Danfoss frequency converters control the motors that rotate these shafts. The ...

If you’ve got a decent CRT monitor, you can usually adjust the settings to make sure the image scans nicely across the whole display. But what if you could rotate the whole image itself? [Jeri ...