News tagged with harmful emissions

For perfect nano-crystals, just add water

A simplified technique to fabricate nano-crystals of cerium dioxide (CeO2), which have wide-ranging technological and industrial applications, has been "unexpectedly" demonstrated by a UNSW chemist.

Jul 10, 2013
5 / 5 (2) 0 | with audio podcast

China plans stricter fuel standards after smog

China has announced stricter motor fuel standards in a bid to reduce harmful emissions after smog blanketed much of the country last month—but the measures will not come fully into force for almost five ...

Feb 07, 2013
3 / 5 (2) 0

ROHM demos compact hydrogen fuel cell

(Phys.org)—Japanese electronic parts supplier ROHM has unveiled a compact hydrogen fuel cell, capable of recharging cell phones, tablet computers, etc., at this year's CEATEC—Japan's largest consumer ...

Oct 03, 2012 report
4 / 5 (2) 7 | with audio podcast