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World's most intense LASER is revealed: Beam is as powerful as focusing all the light reaching Earth from the sun to a spot the size of a red blood cell

World's most intense LASER is revealed: Beam is as powerful as focusing all the light reaching Earth from the sun to a spot the size of a red blood cell

Scientists in Korea have achieved the highest intensity laser beam ever – measuring 1023 watts per centimetre square (W/cm2). Researchers were able to focus laser pulses to a spot the size of just over one micrometre, less than one fiftieth the diameter of a human hair. The 'unprecedented' record-breaking laser intensity...

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Center for Relativistic Laser Earth Korea South Korea

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