After you've perked yourself up, could your coffee grounds power your car as well?
The Naked Scientists.
First published on Thu, 03 Apr 2014 as Powering cars with coffee. To find out more visit The Open University's Openlearn website. Copyright 2014
First published on Thu, 03 Apr 2014 as Powering cars with coffee. To find out more visit The Open University's Openlearn website. Copyright 2014
