(Phys.org) —Northern Chile's Atacama Desert is an earthquake scientist's dream – the hyper-arid plain keeps a visible record of cracks caused by a million year's worth of earthquakes.

Space & Earth - Earth Sciences

Apr 30, 2013 5 / 5 (5) 1 |

(Phys.org) —Researchers and physicians in the field could soon run on-the-spot tests for environmental toxins, medical diagnostics, food safety and more with their smartphones.

Chemistry - Analytical Chemistry

May 23, 2013 5 / 5 (4) 1 |