News tagged with laser light

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Studying waves over astronomical distances

Tiny pulses of light one billionth of a second apart, travelling further than from the Earth to Sun, were used in an exquisitely sensitive experiment at The University of Auckland to explore fundamental interactions between ...

Jul 08, 2013
5 / 5 (7) 2 | with audio podcast

Uniquely shaped enzyme amazes chemists

Chemists of Radboud University Nijmegen have found that a uniquely shaped enzyme that has never been seen before in biology is real: two interlocked ring structures, known as catenanes . The results have ...

Jun 17, 2013
5 / 5 (2) 0

Laser-brightened cirrus clouds

(Phys.org) —Intense laser light pulses increase the brightness of high cirrus clouds. Together with colleagues from Berlin and Geneva, climate researchers from Karlsruhe Institute of Technology (KIT) ...

Jun 05, 2013
4.8 / 5 (6) 2 | with audio podcast

Optics: Statistics light the way

Millions of years of evolution have molded our eyes into highly sensitive optical detectors, surpassing even many man-made devices. Now, Leonid Krivitsky and his co-workers at the A*STAR Data Storage Institute ...

May 22, 2013
4.3 / 5 (4) 0