We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› by Jon Chase by Roy Furchgott ...

Researchers at the Technical University of Munich, Germany, have developed an automated diving robot that can detect and retrive marine litter from the sea.

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.