Over the past few years, public bathrooms have been invaded by motion-activated faucets ... I first saw photos of a new “voice activated” paper towel dispenser, I didn’t blink an eye.

Sure, you could be lucky enough to find yourself in front of one of those motion sensor ones ... you can use this cool voice-activated Raspberry Pi paper towel dispenser put together by maker ...

A trash can isn’t simply a vessel for granola bar wrappers—it’s a voice-activated ... convenient to have a multifunctional paper towel dispenser and cleaner sitting together on the counter ...