Add Yahoo as a preferred source to see more of our stories on Google. Fidget spinner are over and done. Fiiiiiiiinally. You’ll still occasionally see a kid playing with one if he or she hasn’t gotten ...
The scientists inject water from above into the analysis chamber, where it forms a short microjet that meets a laser beam. Credit: ETH Zurich / Inga Jordan Researchers at ETH Zurich in Switzerland ...
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