News tagged with global population

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Tech revolution ends up in the toilet

It's one of the most critical pieces of technology in your home. And though most consumers don't think of their humble toilet as a tech product, researchers and engineers at global companies are racing to improve designs ...

Jul 09, 2012 5 / 5 (2) 1

India floods kill threatened rhinos

Devastating floods in northeast India have killed around 600 animals in the region's largest wildlife park, including more than a dozen threatened one-horned rhinos, officials said Monday.

Jul 09, 2012 5 / 5 (1) 0

Wires turn salt water into freshwater

(Phys.org) -- As a rising global population and increasing standard of living drive demand for freshwater, many researchers are developing new techniques to desalinate salt water. Among them is a team of scientists ...

Jun 08, 2012 4.3 / 5 (35) 13 | with audio podcast feature