News tagged with light energy


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Search results for light energy


Qualcomm's next e-book to use a mirasol display

Qualcomm's next e-book to use a mirasol display

Electronics / Consumer & Gadgets

created Nov 20, 2009 | popularity 4.7 / 5 (11) | comments 2

(PhysOrg.com) -- Qualcomm subsidiary Mirasol is developing a new e-book reader with a color display that uses ambient light. The reader will be capable of displaying video smoothly, but the new features will ...


The Crab Nebula: A Cosmic Icon

The Crab Nebula: Energy for 100,000 Suns

Space & Earth / Astronomy

created 23 minutes ago | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- A star's spectacular death in the constellation Taurus was observed on Earth as the supernova of 1054 A.D.


Tapering a Free-Electron Laser to Extract More Juice

Tapering a Free-Electron Laser to Extract More Juice

Physics / General Physics

created Nov 20, 2009 | popularity 4 / 5 (1) | comments 0

(PhysOrg.com) -- Researchers from the NSLS and Science Applications International Corporation (SAIC) have demonstrated a technique that could be used to significantly improve the quantity and quality of light ...


Just use less: Energy savings to be big part of nation’s energy future

Just use less: Energy savings to be big part of nation’s energy future

Technology / Energy

created Nov 19, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Energy adviser and former Honeywell executive Maxine Savitz says there are enormous energy savings available through increased efficiency, as much as 30 percent by 2030.


Hunting for Planets in the Dark

Hunting for Planets in the Dark

Space & Earth / Astronomy

created Nov 19, 2009 | popularity 4.8 / 5 (4) | comments 5

A proposed space mission that aims to measure dark energy could also detect planets that current surveys are unable to find.


Playing active video games can equal moderate intensity exercise

Medicine & Health / Health

created Nov 16, 2009 | popularity not rated yet | comments 0

Active Wii sports video games and some Wii fit activities may increase adults' energy expenditure as much as moderately intense exercise, according to research presented at the American Heart Association's Scientific Sessions ...


Diesel fuel

Genome Engineering Could Provide New Method of Creating Diesel

Chemistry / Biochemistry

created Nov 16, 2009 | popularity 3.3 / 5 (6) | comments 1

When we think of genetic engineering, our minds often jump to giant tomatoes and animal cloning. However, this is not always the case.


Maps Unveil the Source of Starburst Galaxy's Winds

Maps Unveil the Source of Starburst Galaxy's Winds

Space & Earth / Astronomy

created Nov 18, 2009 | popularity 5 / 5 (8) | comments 0

(PhysOrg.com) -- A research group at Kyoto University has discovered that shocks are the primary energy sources that excite the galactic wind region of starburst galaxy NGC 253. Their images of the center ...


Big Bang atom smasher sends beams in 2 directions (AP)

Large Hadron Collider sends beams in 2 directions

Physics / General Physics

created 6 hours ago | popularity 5 / 5 (7) | comments 0

(AP) -- The world's largest atom smasher made another leap forward Monday by circulating beams of protons in opposite directions at the same time in the $10 billion machine after more than a year of repairs, ...


The LHC promises to unlock scientific mysteries about the creation of the Universe and the fundamental nature of matter

Giant atom-smasher set to restart this weekend: CERN

Physics / General Physics

created Nov 20, 2009 | popularity 4.4 / 5 (7) | comments 8

The world's biggest atom-smasher, which was shut down soon after its inauguration amid technical faults, is set to restart this weekend, the European Organisation for Nuclear Research said on Friday.



List of search results for light energy