UW Team Refrigerates Liquids with a Laser for the First Time
November 23rd, 2015Via: University of Washington:
The discovery could help industrial users “point cool” tiny areas with a focused point of light. Microprocessors, for instance, might someday use a laser beam to cool specific components in computer chips to prevent overheating and enable more efficient information processing.
Scientists could also use a laser beam to precisely cool a portion of a cell as it divides or repairs itself, essentially slowing these rapid processes down and giving researchers the opportunity to see how they work. Or they could cool a single neuron in a network — essentially silencing without damaging it — to see how its neighbors bypass it and rewire themselves.
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