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Light Up The World, a non-profit organization founded by optical engineer Dave Irvine-Halliday, is on a mission to bring safe, clean and affordable lighting to impoverished people. Nature Photonics finds out more.
What would you do if you owned the world's most powerful laser? The US government is hoping to use it to achieve the ignition of thermonuclear fusion in the lab for the first time. Nature Photonics spoke to Edward Moses of the National Ignition Facility to find out more.
