News tagged with laser technology
Related topics: laser
Researchers find new properties of the carbon material graphene
Graphene has caused a lot of excitement among scientists since the extremely strong and thin carbon material was discovered in 2004. Just one atom thick, the honeycomb-shaped material has several remarkable ...
Nanotechnology / Nanomaterials
May 30, 2012 |
4.9 / 5 (20) |
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'Microrings' could nix wires for communications in homes, offices
(PhysOrg.com) -- Purdue University researchers have developed a miniature device capable of converting ultrafast laser pulses into bursts of radio-frequency signals, a step toward making wires obsolete for ...
Mar 03, 2010 |
4.2 / 5 (10) |
5
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New semiconductor nanowire laser technology could kill viruses, improve DVDs
A team led by a professor at the University of California, Riverside Bourns College of Engineering has made a discovery in semiconductor nanowire laser technology that could potentially do everything from kill viruses to ...
Jul 05, 2011 |
5 / 5 (8) |
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Nanodots Breakthrough May Lead To 'A Library On One Chip'
A researcher at North Carolina State University has developed a computer chip that can store an unprecedented amount of data - enough to hold an entire library's worth of information on a single chip. The new chip stems from ...
Apr 28, 2010 |
4.8 / 5 (20) |
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Laser shoots down drones at sea (w/ Video)
(PhysOrg.com) -- An infrared laser developed by Arizona company Raytheon Missile Systems has been demonstrated shooting down incoming drones over the ocean off the coast of California.
Jul 21, 2010 |
4.6 / 5 (22) |
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Crystal defect shown to be key to making hollow nanotubes
(PhysOrg.com) -- Scientists have no problem making a menagerie of nanometer-sized objects -- wires, tubes, belts, and even tree-like structures. What they sometimes have been unable to do is explain precisely ...
Nanotechnology / Nanomaterials
Apr 22, 2010 |
4.9 / 5 (8) |
0
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Researchers at NIF moving closer to fusion ignition point
(PhysOrg.com) -- Researchers at the U.S. National Ignition Facility (NIF) report that they are growing ever closer to reaching the ignition point with their laser generated nuclear fusion project. The facility, ...
Sep 13, 2011 |
4.4 / 5 (29) |
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British government to fund 3D laser cameras for highway crash site investigations
(PhysOrg.com) -- One of the banes of modern existence is surely the time spent in traffic backups. Oftentimes these backups occur as the result of accidents and the resulting investigative work that goes on ...
Jan 02, 2012 |
4.4 / 5 (7) |
5
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Nanodot-based memory sets new world speed record
Record speed, low-voltage, and ultra-small size make nanodots a "triple threat" for electronic memory in computers and other electronic devices.
Apr 18, 2012 |
4.3 / 5 (12) |
9
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Researchers change the color and shape of a single photon
(PhysOrg.com) -- A team of researchers from the CNST and ITL has simultaneously changed the color and shape of a single photon, the smallest unit of light.
Oct 06, 2011 |
4.5 / 5 (6) |
4
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Use a laser, save a tree
(PhysOrg.com) -- Laser un-printers that can remove toner from scrap paper so that it can be used again may be coming to an office near you in the future, results from a new Cambridge study show.
Mar 15, 2012 |
5 / 5 (4) |
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LAMIS -- a green chemistry alternative for laser spectroscopy
At some point this year, after NASA's rover Curiosity has landed on Mars, a laser will fire a beam of infrared light at a rock or soil sample. This will "ablate" or vaporize a microgram-sized piece of the ...
Space & Earth / Space Exploration
Mar 01, 2012 |
3 / 5 (1) |
2
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New laser could treat acne with telecom technology
(PhysOrg.com) -- A laser developed at the University of Michigan is designed to melt fat without burning surrounding tissue. It could potentially be used to treat acne, researchers say.
Aug 31, 2011 |
5 / 5 (4) |
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Watching electrons in molecules
(PhysOrg.com) -- A research group led by ETH Zurich has now, for the first time, visualized the motion of electrons during a chemical reaction. The new findings in the experiment are of fundamental importance ...
Oct 14, 2011 |
4.1 / 5 (7) |
1
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Tokyo tech fair opens with robotic clapping of hands
From robotic hand-clapping arms to a device that could show tsunami alerts in the sky, Japanese technology researchers showcased their latest inventions in Tokyo Thursday.
Technology / Hi Tech & Innovation
Oct 20, 2011 |
3.5 / 5 (2) |
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