Zero-emission hydrogen beer trucks, algae to generate clean water, cheesy biogas, algae backpacks, bamboo toothbrushes, and more: The Digest’s Top 10 Innovations for the week of August 30th
Pumpkin spice everything is already appearing in stores across the U.S. and so is beer for Oktoberfest, but Anheuser-Busch’s beer will be delivered using zero-emission hydrogen beer trucks! Have some cheese with that beer as cheese waste is now being converted to biogas in the UK. And for back to school folks, there are backpacks […]