Your payday advance ,a place to go when you need the cash. A quick payday loan could help you take care of emergency financial needs. Researchers in Hong Kong and China have successfully calculated the conditions for a tractor beam,. ...more...
Science Saturday: Laser Tractor Beam + Cancer Detector App + ...
This week: how to use a laser like a tractor beam to pull objects, detect cancer with a very Trek-like smartphone app, look inside the sun to find the missing sunspots, and see the most beautiful, hi-res photo mosaic of the moon ever. ...more...
Black20 Star Wars PSA: Tractor Beam |
Black20 Star Wars PSA: Tractor Beam. March 5th, 2011 admin. Black20 Star Wars PSA: Tractor Beam From Black20, the latest public service announcement from a galaxy far, far away.. ...more...
PSFK » Laser Tractor Beam Now A Possibility?
Laser Tractor Beam Now A Possibility? Share. March 4, 2011. From its inception in 1920s science literature, tractor beams – devices with the ability to attract objects from a distances, have always been thought of as fictional.. ...more...
Scientists claim that they have discovered a way for a laser to act as a 'tractor beam', drawing in small objects towards the laser's starting source. It has been known for a while that light can provide a pushing effect that can propel. ...more...
Tractor beam possible | lasers | The Daily Caller - Breaking News ...
Scientists in Hong Kong and China say that they have discovered a way for light to pull objects towards the source. ...more...
Trek-like tractor beam? Beam me up Scotty » Scared Stiff
So they can do it with small particles. That's just the beginning. ...more...
Laser Tractor Beam Possible, Scientists Say | thetruthmovement.net
A laser can act as a "tractor beam", drawing small objects back toward the laser's source, scientists have said. It is known that light can provide a "push", for example in solar sails that propel spacecraft on a "wind of light".. ...more...
Tractor beam is possible with lasers say scientists ...
Tractor beam is possible with lasers say scientists. Source: BBC. A laser can act as a "tractor beam", drawing small objects back toward the laser's source, scientists have said. It is known that light can provide a "push",. ...more...
Black Horizon: Star Trek "Tractor Beam" possible scientists say ...
'Tractor beam' is possible with lasers, say scientists. The idea hinges on the use of a laser whose beam is of a specific shape. A laser can act as a "tractor beam", drawing small objects back toward the laser's source, scientists have. ...more...
'Tractor beam' is possible with - Pashtun Community
'Tractor beam' is possible with lasers, say scientists The idea hinges on the use of a laser whose beam is of a specific shape Continue reading the. ...more...
Scientists go sci-fi with laser-powered 'tractor beam' - SmartPlanet
A close up view of a Bessel beam. Image Credit: California Institute of Technology The science of Star Trek is (theoretically) becoming a reality. Th. ...more...
China Researchers Develop Concept for Tractor Beam – GEARFUSE
The concept of a "tractor beam" kind of flies in the face of conventional physics. You see, photons have a minuscule amount of momentum that essentially pushes on whatever they come in contact with. What Jun Chen and his associates at. ...more...
By Tuning a Laser to Pull Rather Than Push, Researchers Design a ...
There's no escaping it: though the tractor beam is a staple of sci-fi space-faring scenarios, it's also extremely counter-intuitive. How does one pull something in via an outward propagating beam? Now a few Chinese researchers think. ...more...
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