News tagged with fuel cell

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Natural deep-sea batteries

Exploring the deep oceans presents huge technical challenges, many of which could be overcome if there were some cheap and efficient way to deliver power to machines while at depth. To tackle this problem, ...

Oct 25, 2013
5 / 5 (2) 0

Microbes strip power from poo

EPSRC-funded scientists have developed a process using microbes which removes the need to use electricity to process sewage at treatment plants. The microbes can also be used to produce large quantities of ...

Sep 17, 2013
4.8 / 5 (5) 0

Size matters as nanocrystals go through phases

(Phys.org) —Understanding what happens to a material as it undergoes phase transformations – changes from a solid to a liquid to a gas or a plasma – is of fundamental scientific interest and critical ...

Aug 26, 2013
5 / 5 (2) 0 | with audio podcast