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Latest Jimmy Xu Stories

2005-11-21 16:10:00

Silicon has made its way into everything from computers to cameras. But a silicon laser? Physically impossible – until now. A Brown University research team led by Jimmy Xu has engineered the first directly pumped silicon laser by changing the structure of the silicon crystal through a novel nanoscale technique. Results appear in an advanced online publication of Nature Materials.


Word of the Day
ethnarch
  • The governor of a province or people.
The word 'ethnarch' comes from a Greek word meaning 'ruler of a tribe or nation'.
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