Physics news

Diagnosing breast cancer using red light

Optical Mammography, or OM, which uses harmless red or infrared light, has been developed for use in conjunction with X-rays for diagnosis or monitoring in cases demanding repeated imaging where high amounts of ionizing radiation ...

dateMar 23, 2018 in Optics & Photonics
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Writing and deleting magnets with lasers

Scientists at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) together with colleagues from the Helmholtz-Zentrum Berlin (HZB) and the University of Virginia have found a way to write and delete magnets in an alloy using ...

dateApr 19, 2018 in General Physics
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