News Stories

News Stories relating to "laser"

Scientists Create Effective "Tractor Beams" Using Sound

Fans of space sagas Star Wars and Star Trek will be very familiar with "tractor beams," the projected force-fields utilised by spaceports, planetary bases, space stations, and star-ships to lock onto crafts and guide them to a safe designated landing site.
New research conducted at Dundee University in Scotland has now used...
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You Can be Controlled by Lasers

Will brain control (NOTE: Subscribers can still listen to this show) someday make us all obedient servants? In the quest to understand how the brain turns sensory input into behavior, scientists have used precisely-...
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