News tagged with carbonate

A tipping point for lignin

(Phys.org) —Led by Art Ragauskas, the newly appointed Oak Ridge National Laboratory-University of Tennessee Governor's Chair in Biorefining, a multi-institutional team of researchers offers a new view of ...

May 19, 2014 5 / 5 (2) 0

Climate warnings ignored with US elections looming

The U.S. Congress, ignoring dire new warnings about climate change, continues to shy away from legislation that might mitigate the effects of global warming, leaving President Barack Obama with limited tools to reduce greenhouse ...

May 15, 2014 3.9 / 5 (18) 69

Iris for safer air travel

Aviation accidents sometimes highlight how much we still rely on old-fashioned radio contact by pilots and vulnerable tracking systems. But satellites are set to change sky safety, thanks to international ...

May 09, 2014 5 / 5 (2) 0