News tagged with zodiacal light


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Search results for zodiacal light


Tiny nano-electromagnets turn a cloak of invisibility into a possibility

Physics / General Physics

created 1minute ago | popularity not rated yet | comments 0

A team of researchers at the FOM institute AMOLF (The Netherlands) has succeeded for the first time in powering an energy transfer between nano-electromagnets with the magnetic field of light.


Why don't robins get fat?

Why don't robins get fat?

Biology / Ecology

created 20 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- New research by the School of Biosciences is shedding light on the reasons why the European robin doesn’t get fat -even though they are feeding for much longer.


Hardware-accelerated global illumination by image space photon mapping

Technology / Computer Sciences

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

Research presented in a paper by Morgan McGuire, assistant professor of computer science at Williams College, and co-author Dr. David Luebke of NVIDIA, introduces a new algorithm to improve computer graphics for video games.


Light used to map effect of neurons on one another

Light used to map effect of neurons on one another

Medicine & Health / Neuroscience

created Dec 17, 2009 | popularity 5 / 5 (3) | comments 0

(PhysOrg.com) -- Scientists at Harvard University have used light and genetic trickery to trace out neurons' ability to excite or inhibit one another, literally shedding new light on the question of how neurons ...


Hot electron solar cell

Hot Electrons Could Double Solar Cell Power Efficiency

Nanotechnology / Nanophysics

created Dec 18, 2009 | popularity 4.2 / 5 (12) | comments 2

Scientists have experimentally verified a theory suggesting that hot electrons could double the output of solar cells. The researchers, from Boston College, have built solar cells that successfully use hot ...


Light-Driven Nanorod Could Roll on Water

Light-Driven Nanorod Could Roll on Water

Nanotechnology / Nanophysics

created Dec 18, 2009 | popularity 4 / 5 (9) | comments 1

(PhysOrg.com) -- In a recent study, researchers have examined the possibility of rolling a nanorod on the surface of water. On the macroscale, perhaps the closest analogy might be the sport of logrolling, ...


Hubble's Festive View of a Grand Star-Forming Region (w/ Video)

Space & Earth / Astronomy

created Dec 15, 2009 | popularity 4.5 / 5 (4) | comments 0

(PhysOrg.com) -- Just in time for the holidays: a Hubble Space Telescope picture postcard of hundreds of brilliant blue stars wreathed by warm, glowing clouds. The festive portrait is the most detailed view of the largest ...


Rare earth metal enhances phosphate glass

Physics / Condensed Matter

created Dec 15, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- Adding cerium oxide to phosphate glass rather than the commonly used silicate glass may make glasses that block ultraviolet light and have increased radiation damage resistance while remaining colorless, ...


Tiny whispering gallery

Tiny whispering gallery: Sensor can detect a single nanoparticle and take its measurement

Physics / Optics & Photonics

created Dec 18, 2009 | popularity 4.7 / 5 (16) | comments 0

(PhysOrg.com) -- Nanotechnology has already made it to the shelves of your local pharmacy and grocery: nanoparticles are found in anti-odor socks, makeup, makeup remover, sunscreen, anti-graffiti paint, home ...


Hubble Finds Smallest Kuiper Belt Object Ever Seen

Hubble Finds Smallest Kuiper Belt Object Ever Seen

Space & Earth / Space Exploration

created Dec 16, 2009 | popularity 4.9 / 5 (20) | comments 8

(PhysOrg.com) -- NASA's Hubble Space Telescope has discovered the smallest object ever seen in visible light in the Kuiper Belt, a vast ring of icy debris that is encircling the outer rim of the solar system ...



List of search results for zodiacal light