News tagged with bright


eye

Researchers discover mechanism that helps humans see in bright and low light

Medicine & Health / Neuroscience

created Oct 13, 2009 | popularity 4.9 / 5 (9) | comments 0

Ever wonder how your eyes adjust during a blackout? When we go from light to near total darkness, cells in the retina must quickly adjust. Vision scientists at Washington University School of Medicine in St. ...


Venus

STAR TRAK for November

Space & Earth / Space Exploration

created Nov 03, 2008 | popularity 4 / 5 (10) | comments 3

(PhysOrg.com) -- Venus and Jupiter, the brightest planets in the sky, will steadily approach each other during November as if drawn by their mutual brillliance. Finally they will have a spectacular encounter ...





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Nanoparticles go platinum: NCEM instruments provide key images

Nanoparticles go platinum: NCEM instruments provide key images

Nanotechnology / Nanophysics

created 14 hours ago | popularity 4.7 / 5 (3) | comments 0

At Berkeley Lab's National Center for Electron Microscopy it was revealed that single-stranded DNA can disperse bundles of single-walled carbon nanotubes into individual tubes and serve as guideposts for synthesizing ...


Many take dim view of new-fangled Christmas lights (AP)

Many take dim view of new-fangled Christmas lights

Technology / Energy

created 21 hours ago | popularity 1 / 5 (5) | comments 8

(AP) -- To Steven Walls, it's beginning to look nothing like Christmas, anywhere he goes.


Astronauts blast off for Christmas space mission (AP)

Astronauts blast off for Christmas space mission

Space & Earth / Space Exploration

created Dec 20, 2009 | popularity 5 / 5 (2) | comments 0

(AP) -- A Russian rocket blasted off from a cosmodrome in Kazakhstan lighting up the frigid Central Asian steppe Monday, shuttling an American, a Russian and a Japanese to the International Space Station.


Caltech scientists discover fog on Titan

Scientists discover fog on Titan

Space & Earth / Space Exploration

created Dec 18, 2009 | popularity 4.8 / 5 (10) | comments 2

Saturn's largest moon, Titan, looks to be the only place in the solar system—aside from our home planet, Earth—with copious quantities of liquid (largely, liquid methane and ethane) sitting on its surface. ...


Studying how black holes grow

Studying how black holes grow

Space & Earth / Space Exploration

created Dec 17, 2009 | popularity 5 / 5 (2) | comments 1

Black holes are some of the most exotic objects in the universe. They are the final evolutionary stage of giant stars much larger than the sun. When these stars explode, their cores collapse down to the size ...


Avatar's moon Pandora could be real

Avatar's moon Pandora could be real

Space & Earth / Astronomy

created Dec 17, 2009 | popularity 4.3 / 5 (27) | comments 10

In the new blockbuster Avatar, humans visit the habitable - and inhabited - alien moon called Pandora. Life-bearing moons like Pandora or the Star Wars forest moon of Endor are a staple of science fiction. ...


Dyslexia defined: New study 'uncouples' reading and IQ over time

Dyslexia defined: New study 'uncouples' reading and IQ over time

Medicine & Health / Psychology & Psychiatry

created Dec 17, 2009 | popularity 4.4 / 5 (5) | comments 1

Contrary to popular belief, some very smart, accomplished people cannot read well. This unexpected difficulty in reading in relation to intelligence, education and professional status is called dyslexia, and ...


Supernova explosions stay in shape

Supernova explosions stay in shape

Space & Earth / Astronomy

created Dec 17, 2009 | popularity 4.9 / 5 (8) | comments 1

At a very early age, children learn how to classify objects according to their shape. Now, new research suggests studying the shape of the aftermath of supernovas may allow astronomers to do the same.


MIT's big wheel in Copenhagen

Biking 2.0: MIT's big wheel in Copenhagen (w/ Video)

Technology / Engineering

created Dec 16, 2009 | popularity 3.8 / 5 (13) | comments 6

Yesterday, Dec. 15, at the Copenhagen Conference on Climate Change, MIT researchers debuted the Copenhagen Wheel -- a revolutionary new bicycle wheel that not only boosts power, but can keep track of friends, ...


Everlasting Quantum Wave: Physicists Predict New Form of Soliton in Ultracold Gases

Everlasting Quantum Wave: Physicists Predict New Form of Soliton in Ultracold Gases

Physics / Quantum Physics

created Dec 16, 2009 | popularity 4.7 / 5 (10) | comments 2

(PhysOrg.com) -- Solitary waves that run a long distance without losing their shape or dying out are a special class of waves called solitons. These everlasting waves are exotic enough, but theoreticians at ...



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