The message emblazoned on a billboard outside the Peruvian capital sounds almost too good to be true: drinkable water for anyone who wants some in this arid village.

Technology - Hi Tech & Innovation

Mar 27, 2013 4.8 / 5 (4) 0

Veterinary researchers at Iowa State University are developing improved methods to diagnose a re-emerging swine disease that was essentially a non-issue five years ago but has become increasingly more common ...

Biology - Other

Sep 10, 2012 not rated yet 0

(Phys.org) -- The bacterium Escherichia coli, commonly known as E. coli, has a duplicitous reputation. Scientists tell us that most strains of the microbe live peacefully in our guts or the guts of other mammals, ...

Chemistry - Biochemistry

Jul 25, 2012 4 / 5 (1) 0 |

Biochemist Alejandro Heuck at the University of Massachusetts Amherst recently received a five-year, $950,000 grant from the National Institutes of Health to map the molecular structure of a needle-like tool ...

Chemistry - Biochemistry

Jun 28, 2012 5 / 5 (3) 0