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Laser Research And Theory Helps Physicists Build on Einstein's Work

Ultrafast laser research at Kansas State University has allowed physicists to build on Nobel Prize-winning work in photo-electronics by none other than Albert Einstein.

21 May 2009

First Quantum Cryptography Government Network Open for Trial in China

World's first quantum cryptography government network opened for trial in Wuhu city, east China's Anhui province this Monday.

19 May 2009

Researchers Develop Way to Make Lettuce Darker and Redder using Ultraviolet LEDs

Salad dressing aside, a pile of spinach has more nutritional value than a wedge of iceberg lettuce. That's because darker colors in leafy vegetables are often signs of antioxidants that are thought to have a variety of health benefits. Now a team of plant physiologists has developed a way to make lettuce darker and redder - and therefore healthier - using ultraviolet light-emitting diodes (LEDs).

18 May 2009

Scientists Develop Efficient Method to Detect Entanglement Shared Among Multiple Parts of an Optical System

Scientists at the California Institute of Technology (Caltech) have developed an efficient method to detect entanglement shared among multiple parts of an optical system. They show how entanglement, in the form of beams of light simultaneously propagating along four distinct paths, can be detected with a surprisingly small number of measurements.

8 May 2009

SPEQUEST Taking into Account the Latest Developments in Solar Cell Research

In today’s rapidly evolving markets for solar cells, the characterisation of the spectral response (quantum efficiency) is one of the most important parameters for research and development of new materials and devices but also for production and quality control.

From Quantum Design UK and Ireland Ltd 7 May 2009

NIST Physicist to Receive 2009 William F. Meggers Award from Optical Society of America

Leo Hollberg, a physicist and group leader who recently retired from NIST Boulder, will receive the 2009 William F. Meggers Award from the Optical Society of America (OSA).

6 May 2009

Researchers Create World's Smallest Incandescent Lamp

In an effort to explore the boundary between thermodynamics and quantum mechanics -- two fundamental yet seemingly incompatible theories of physics -- a team from the UCLA Department of Physics and Astronomy has created the world's smallest incandescent lamp.

6 May 2009

Breakthrough Technology Combines Warm and Rich Color with LED Efficiency

Nexxus Lighting, Inc. (NASDAQ Capital Market: NEXS) and QD Vision, Inc. today unveiled the world's first quantum dot lighting solution that combines the efficiency of LED lighting with the warm color of incandescent bulbs.

5 May 2009

Consortium Lights the Way for Photonics Research

An umbrella group set up to give direction to Europe's emerging photonics community has proposed a programme of strategic research and is calling for action to address a looming skills shortage. The photonics industry is not new but the idea of it is rather novel. Many companies have been working on the applications of photons - the particles of light - for decades. They have brought us lasers, optical fibres, flat-panel TV screens and many other innovations.

30 Apr 2009

Compact Lasers Suitable for Mass Production are Now Within Reach

Compact lasers which can work in formerly inaccessible parts of the spectrum and are suitable for mass production are now within reach, thanks to pioneering work by a European consortium.

29 Apr 2009