Pacific Northwest National Laboratory

Green buildings save green

In addition to emitting less carbon dioxide and using less water, sustainably designed federal buildings cost 19 percent less to maintain, according to a report by the Department of Energy's Pacific Northwest National Laboratory.  The results are i ...

Nov 18, 2011 4 / 5 (1) 1

Iodate refuses to intimidate

Like a bull in a china shop, a massive, iodine-based ion called iodate should disrupt the surrounding water molecules until it is forcibly expelled. However, it doesn't. This disconnect between the molecule's ...

Nov 08, 2011 5 / 5 (1) 0

The birth of a cloud droplet

(PhysOrg.com) -- Wrapped in mystery, the formation of a cloud droplet comes down to physics. Pacific Northwest National Laboratory led a research team that has helped peel away another layer of the cloud droplet ...

Oct 31, 2011 3.8 / 5 (4) 1

Sunlight changes aerosols in clouds

(PhysOrg.com) -- Today's climate models regard organic aerosols as static carbon-based molecules, but scientists at Pacific Northwest National Laboratory and the University of California, Irvine showed that ...

Oct 12, 2011 5 / 5 (2) 0

Ice heating up cold clouds

In the Arctic, competition within clouds is hot. The small amount of heat released when water vapor condenses on ice crystals in Arctic clouds, which contain both water and ice, determines the cloud's survival, ...

Sep 21, 2011 5 / 5 (1) 3