News tagged with light wavelength

Why are so many fairy-wrens blue?

(Phys.org)—Researchers have long tried to explain the enormous diversity in colour of birds, and a new study is giving insights into why the humble fairy-wren, a colourful Australian bird, is radiantly ...

dateNov 01, 2012 in Plants & Animals
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Fast detector for a wide wavelength range

Free-electron lasers are extremely versatile research tools because their intense, super short light flashes permit a closer look at new materials and even biological molecules; thus, allowing effects to ...

dateAug 08, 2013 in General Physics
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Feel-good glass for windows

Daylight acts on our body clock and stimulates the brain. German researchers have made use of this knowledge and worked with industry partners to develop a coating for panes of glass that lets through more light. Above all, ...

dateJul 03, 2012 in Materials Science
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