BeBot is a remote-controlled beach cleaning robot that sifts small plastic and other garbage out of sand. Subscribe to CNET: Like us on Facebook: Follow us...
Boyan Slat is turning trash into treasure with a pair of stylish sunglasses made from recycled plastic pulled from the ocean. Watch our previous coverage below:...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. The coronavirus brought much of the world to a standstill,...