$26K solar car now has a factory — and will roll out this year
Solar car startup Aptera has purchased a factory where its vehicles will be carried from station to station by autonomous robots.
This little robot is cleaning up beaches, one cigarette butt at a time
Robot litter picker, the BeachBot, uses artificial intelligence to detect trash like cigarette butts and help clean up beaches.
Artificial photosynthesis lets us grow plants in total darkness
A new artificial photosynthesis technique could boost crop yields on existing farms or allow us to grow plants in new locations — like space.
Enjoying these solutions to some of our world’s biggest problems? Subscribe for more.