Sunday 23 November, 2014

Indian-origin scientist makes first perovskite-based superlens for infrared

Superlenses were previously made from elaborate artificial constructs known as metamaterials, which are difficult to be fabricated and tend to absorb a relatively high percentage of photons that would otherwise Continue reading “Indian-origin scientist makes first perovskite-based superlens for infrared” »  More...

by BioNews | Published 4 years ago
By BioNews On Tuesday, March 22nd, 2011
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Ultra-sensitive sensor to help detect cancer signs, hidden explosives

Princeton engineers have developed an ultra- sensitive sensor that could help detect a wide range of substances, from tell-tale signs of cancer to hidden explosives Continue reading “Ultra-sensitive sensor More...

By BioNews On Wednesday, March 2nd, 2011
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NewGen optical integrated devices for future photonic quantum computers

Researchers at University of Bristol have demonstrated the quantum operation of new components Continue reading “NewGen optical integrated devices for future photonic quantum computers” »  More...

By BioNews On Monday, February 7th, 2011
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Growing nanolasers on silicon paves way for on-chip photonics

Engineers at the University of California, Berkeley, have developed a way to grow nanolasers directly onto a Continue reading “Growing nanolasers on silicon paves way for on-chip photonics” »  More...

By BioNews On Monday, July 28th, 2008
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Scientists demonstrate highly directional semiconductor lasers for the first time

An international team of scientists have demonstrated, for the first time, highly directional semiconductor Continue reading “Scientists demonstrate highly directional semiconductor lasers for the first time” More...