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University of St. Andrews

— Computers

"You lookin' at me?" – Diff Displays system can tell

By - March 25, 2013 9 Pictures
A team of scientists at the University of St. Andrews, Scotland has developed computer monitors that can detect when a person has stopped looking at them. At first glance, this may sound like some Orwellian micromanger’s dream, but its true purpose is to reduce distraction and increase productivity while taking the pressure off people whose jobs require staring at multiple displays for long periods. Read More
— Science

Scientists turn light into a tractor beam

By - January 28, 2013 3 Pictures
From The Skylark of Space to Star Wars, no self-respecting science fiction spaceship would break orbit without a tractor beam on board. We’re still a long way from locking on to errant shuttlecraft, but a team led by Dr. Tomas Cizmar, Research Fellow in the School of Medicine at the University of St. Andrews, Scotland, has turned a laser into a tractor beam that works on the microscopic level. Read More
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