News tagged with laser system
Related topics: laser
Two Retinal Imaging Display Devices at Prototype Stage
(PhysOrg.com) -- NEC and Brother are both developing wearable prototype devices that use Retinal Imaging Display (RID) technology to project images directly on the wearer's retina. NEC's gadget is designed ...
Electronics / Consumer & Gadgets
Oct 30, 2009 |
4.9 / 5 (29) |
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Laser sparks revolution in internal combustion engines
For more than 150 years, spark plugs have powered internal combustion engines. Automakers are now one step closer to being able to replace this long-standing technology with laser igniters, which will enable cleaner, more ...
Apr 20, 2011 |
4.7 / 5 (27) |
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World's largest laser gears up for ignition experiments
(PhysOrg.com) -- Construction of the National Ignition Facility (NIF), the world's largest and highest-energy laser system, was essentially completed on Feb. 26, when technicians at Lawrence Livermore National ...
Mar 09, 2009 |
4.7 / 5 (23) |
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Beaming rockets into space
Space launches have evoked the same image for decades: bright orange flames exploding beneath a rocket as it lifts, hovers and takes off into the sky. But an alternative propulsion system proposed by some ...
Space & Earth / Space Exploration
Jan 21, 2011 |
4.8 / 5 (22) |
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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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Engineers turn noise into vision
(PhysOrg.com) -- A new technique for revealing images of hidden objects may one day allow pilots to peer through fog and doctors to see more precisely into the human body without surgery.
Apr 01, 2010 |
4.6 / 5 (19) |
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Digital quantum simulator realized
(PhysOrg.com) -- The physicists of the University of Innsbruck and the Institute for Quantum Optics and Quantum Information (IQOQI) in Innsbruck have come considerably closer to their goal to investigate complex ...
Sep 01, 2011 |
5 / 5 (16) |
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Miracle light: Can lasers solve the energy crisis?
Next year will mark the 50th birthday of the laser, one of the most productive and widely used mega-inventions of the last century. Scientists hope that 2010 also will see the launch of laser technology's greatest challenge: ...
Technology / Energy & Green Tech
Dec 15, 2009 |
4.4 / 5 (14) |
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MIT Lincoln Lab spinout unveils new more powerful direct-diode laser
(PhysOrg.com) -- TeraDiode, a spinout company from MIT Lincoln Lab and located nearby in Littleton, MA, has unveiled, a new powerful direct-diode laser capable of cutting all the way through steel up to half ...
Jul 08, 2011 |
4.7 / 5 (12) |
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Nanotube-based terahertz polarizer nears perfection
(PhysOrg.com) -- Researchers at Rice University are using carbon nanotubes as the critical component of a robust terahertz polarizer that could accelerate the development of new security and communication ...
Jan 30, 2012 |
4.5 / 5 (11) |
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Light on silicon better than copper?
Step aside copper and make way for a better carrier of information -- light.
Oct 21, 2010 |
4.9 / 5 (10) |
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Laser light used to cool object to quantum ground state
For the first time, researchers at the California Institute of Technology (Caltech), in collaboration with a team from the University of Vienna, have managed to cool a miniature mechanical object to its lowest ...
Oct 05, 2011 |
5 / 5 (9) |
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Australian laser system to track space junk
An Australian company Tuesday said it had developed a laser tracking system that will stop chunks of space debris colliding with spacecraft and satellites in the Earth's orbit.
Space & Earth / Space Exploration
Jul 20, 2010 |
3.6 / 5 (12) |
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First ever direct measurement of the Earth's rotation
A group with researchers of the Technical University of Munich, Germany, are the first to plot changes in the Earth's axis through laboratory measurements. To do this, they constructed the world's most stable ...
Dec 22, 2011 |
4.8 / 5 (9) |
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New ultra-small laser opens up a world of possibilities
(PhysOrg.com) -- Computing and medicine are among the many fields which could be revolutionised by a new form of ultra-small laser.
Apr 04, 2012 |
5 / 5 (7) |
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