Health News

New cell-sized micro robots might make incredible journeys: A million functional microscopic robots produced from a 4-inch silicon wafer in new nanofabrication process

Researchers have harnessed the latest nanofabrication techniques to create bug-shaped robots that are wirelessly powered, able to walk, able to

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Health News

Light pollution may cause insomnia in older adults: Artificial, outdoor light exposure at night is significantly associated with hypnotic drug prescription

A new study is the first population-based investigation to report a significant association between artificial, outdoor light exposure at night

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