Marius Bechthold

6 Flips | 1 Magazine | 8 Following | @flipp1 | Keep up with Marius Bechthold on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Marius Bechthold”

World's First 3-D Printed Battery Is The Size Of A Grain Of Sand

A team of scientists have used a custom-made 3-D printer to create high-power microbatteries.<p>Scientists at Harvard University and the University of Illinois at Urbana-Champaign have 3-D printed lithium-ion batteries as small as a grain of sand. The batteries could be used to power …

Hearst Magazines

Hearst Magazines

Hearst Magazines

How Will Police Regulate Stoned Driving?

Now that recreational marijuana is legal in two states, lawmakers and law enforcement have to grapple with how best to deal with cannabis-impaired drivers.<p>When Colorado and Washington state each passed ballot measures legalizing marijuana for recreational use late last year, one legal challenge was …