Archive: 08/22/2011

Study confirms food security helps wildlife

A study in the Proceedings of the National Academy of Sciences (PNAS) documents the success of a Wildlife Conservation Society program that uses an innovative business model to improve rural livelihoods w ...

Aug 22, 2011 4.5 / 5 (2) 2 | with audio podcast

Nano bundles pack a powerful punch

Rice University researchers have created a solid-state, nanotube-based supercapacitor that promises to combine the best qualities of high-energy batteries and fast-charging capacitors in a device suitable ...

Aug 22, 2011 4.9 / 5 (8) 4 | with audio podcast

Eco-labeled seafood is not always what it seems

When you buy what looks to be a nice piece of certified sustainable fish at the supermarket, you'd like to think that's exactly what you're getting. Unfortunately, things aren't always what they seem, according to researchers ...

Aug 22, 2011 5 / 5 (1) 0

Pledgers step up for plasma speakers

(PhysOrg.com) -- A Seattle group of students have created a plasma speaker prototype model that they’re offering to the world as a kit where you, too, can have a plasma speaker that uses an electric arc ...

Aug 22, 2011 5 / 5 (3) 7 | with audio podcast weblog