Researchers developed penguin-inspired Cu@SiO2 nanohelices that protect LiDAR windows by combining sunlight-driven ...

This solution is based on an optical propulsion system. The spacecraft would bear the name “Metajet”, and it already exists—not as a full-sized craft, but as tiny, fully functioning prototypes at ...

Laser eye surgery, which some people call LASIK surgery, can correct several eyeight conditions, including near and farsightedness. Not everyone can have the procedure, including those who have had a ...

John Pendry’s kitchen is dominated by a huge photograph of what looks like the view through a kaleidoscope: dizzying shards of purple, green, yellow and white. Given that Pendry is famous above all ...

WeCreat is proud to unveil Lumos Ultra, elevating the modern maker’s workflow with the world’s first integrated 6W UV + 60W/100W MOPA laser system. Super Early VIP Access opens on March 9, where a $50 ...

Lumos Ultra fuses two advanced laser technologies into a single unified system, delivering UV cold photochemical precision and MOPA high-power metal processing in one seamless workflow, redefining ...

Vanessa Caceres is a nationally published health journalist with over 15 years of experience covering medical topics including eye health, cardiology, and more. Christine L. Larsen, MD, is a ...

Last fall, the jewelry designer Kindred Lubeck took an elevator up six floors to a high-end showroom in New York’s diamond district. She was buzzed inside a fluorescent-lit vestibule, then waited; the ...

Ophthalmologists discuss topography-guided techniques, long-term corneal health, and emerging technologies set to transform refractive surgery. Refractive surgery continues to transform, with ...

X-ray beams aren’t used just by doctors to see inside your body and tell whether you have a broken bone. More powerful beams made up of very short flashes of X-rays can help scientists peer into the ...