News tagged with lighting device

Researchers create light from 'almost nothing'

(PhysOrg.com) -- A group of physicists working out of Chalmers University of Technology in Gothenburg, Sweden, have succeeded in proving what was until now, just theory; and that is, that visible photons could ...

Jun 06, 2011 report
4.9 / 5 (43) 59 | with audio podcast

Nanoscale waveguide for future photonics

The creation of a new quasiparticle called the "hybrid plasmon polariton" may throw open the doors to integrated photonic circuits and optical computing for the 21st century. Researchers with the U.S. Department ...

May 31, 2011
5 / 5 (4) 1 | with audio podcast

New device promises safer way to deliver powerful drugs

A new drug delivery device designed and constructed by Jie Chen, Thomas Cesario and Peter Rentzepis promises to unlock the potential of photosensitive chemicals to kill drug-resistant infections and perhaps cancer tumors ...

Apr 06, 2011
5 / 5 (1) 0