News tagged with vision

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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 blue.

dateNov 01, 2012 in Plants & Animals
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Dartmouth smartphone app targets driver safety

"CarSafe" is a driver safety app that detects dangerous driving behavior using dual-cameras on smartphones. This is the latest smartphone app to come out of Dartmouth and is featured in the September 25 NewScientist. The ...

dateSep 26, 2012 in Software
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A new, automatic 3-D moon

Who doesn't love 3-D images, especially of objects in space? But creating them can be a bit time-consuming for scientists, especially for images from orbiting spacecraft like the Lunar Reconnaissance Orbiter that takes images ...

dateSep 25, 2012 in Space Exploration
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Total autopilot: A step closer

(Phys.org)—Will planes someday fly without pilots? Three EPFL laboratories, commissioned by Honeywell and operating under the auspices of EPFL's Transportation Center, are working on this possibility by developing collision-prediction, ...

dateSep 20, 2012 in Engineering
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Deep-sea crabs grab grub using UV vision

(Phys.org)—Crabs living half-a-mile down in the ocean, beyond the reach of sunlight, have a sort of color vision combining sensitivity to blue and ultraviolet light. Their detection of shorter wavelengths may give the crabs ...

dateSep 06, 2012 in Plants & Animals
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