Invention of blue LEDs wins physics Nobel
The 2014 Nobel Prize for physics has been awarded to a trio of scientists in Japan and the US for the invention of blue light emitting diodes (LEDs). Professors Isamu Akasaki, Hiroshi Amano and Shuji Nakamura made the first blue LEDs in the early 1990s. This enabled a new generation of bright, energy-efficient white lamps, as well as colour LED screens. The winners will share prize money of eight
Kobane: Civilians flee IS street-to-street fighting
Islamic State (IS) militants have entered the key Syria-Turkey border town of Kobane and taken control of three districts after street-to-street fighting with Syrian Kurd defenders. IS fighters entered the eastern districts on Monday, raising their black flag on buildings and hills. Local officials said about 2,000 civilians fled to the Turkish border. Taking Kobane, besieged for three weeks, woul
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A Mozart Mystery: Sonata Manuscript Surfaces in Budapest
Syrian refugees stage Mozart opera