Researchers create world's brightest X-ray source with high-power laser beam and novel metal foams
By combining the National Ignition Facility (NIF) laser and ultra-light metal foams, researchers at Lawrence Livermore ...
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What actually happens if you wear red glasses as reason why celebrities have started wearing them is revealed
It continues to say that 'tinted spectacle or contact lenses may be useful in relieving photophobia associated with a number ...