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How old could humans get? We probably haven't hit the limit yet

28 June 2018

The idea that we have reached the maximum possible human lifespan is highly divisive. New evidence adds fuel to a fiery debate, says Tom Kirkwood

A large ship on the ocean firing a purple laser beam at a drone

A new arms race threatens to unleash laser warfare in the skies

27 June 2018

The increasing use of military lasers that can damage the eyes of pilots has opened a fresh front in low-level international conflict, says David Hambling

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How old could humans get? We probably haven't hit the limit yet

A new arms race threatens to unleash laser warfare in the skies

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