News tagged with color

Related topics:

New material for warm-white LEDs invented

Light emitting diodes, more commonly called LEDs, are known for their energy efficiency and durability, but the bluish, cold light of current white LEDs has precluded their widespread use for indoor lighting.

dateJan 18, 2013 in Engineering
shares0 comments 0

Quail really know their camouflage

When it comes to camouflage, ground-nesting Japanese quail are experts. That's based on new evidence published online on January 17 in Current Biology that mother quail "know" the patterning of their own eg ...

dateJan 17, 2013 in Plants & Animals
shares0 comments 0

How is a Kindle like a cuttlefish

(Phys.org)—Over millions of years, biological organisms – from the chameleon and cuttlefish to the octopus and squid – have developed color-changing abilities for adaptive concealment (e.g., camouflage) ...

dateSep 26, 2012 in Plants & Animals
shares0 comments 1

New African monkey species identified

Researchers have identified a new species of African monkey, locally known as the lesula, described in the Sep. 12 issue of the open access journal PLOS ONE. This is only the second new species of Africa ...

dateSep 12, 2012 in Plants & Animals
shares0 comments 2

UK museum revives first-ever film shot in color

(AP)—The earliest movies known to be shot in color have been revived by film archivists, who on Wednesday gave an audience at London's Science Museum a glimpse at cinema's first attempts to show us the ...

dateSep 12, 2012 in Other
shares0 comments 1

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 ...

dateSep 06, 2012 in Plants & Animals
shares0 comments 1

Hubble sees a celestial swan and butterfly

(Phys.org) -- This image from the Hubble Space Telescope shows planetary nebula NGC 7026. Located just beyond the tip of the tail of the constellation of Cygnus (The Swan), this butterfly-shaped cloud of glowing ...

dateJun 05, 2012 in Astronomy
shares0 comments 0