Hiking through Bear Mountain State Park in New York, the Rutgers chemist saw plastic bottles scattered along the path and ...

The jetlag has rescinded, the luggage is unpacked, and the weather is miserable. This can only mean one thing: I'm back in ...

Wearing smart glasses at the biggest tech show of the year was a glimpse of the future, with plenty of caveats.

Even after my tests were done, I decided to upgrade certain smart home devices to full-time help. Here's what won out.