Carolyn Adelsten woke up feeling like something was in her eye and it wouldn't come out. She visited an eye specialist, got a diagnosis of mild dry eye disease and was told to ...

The first quarter of 2024 has come to a close, which means we’ve returned from Valencia, Spain and the 40-year-old international fair Cevisama, where Spanish manufacturers presented their latest ...

For the first time, scientists have demonstrated that negative refraction can be achieved using atomic arrays—without the ...

Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

Refraction occurs when light changes direction as it passes, e.g., from air into water or glass. Negative refraction, however, is a counterintuitive effect where light in a medium bends in the ...

The ranking features a focused list for each of five select procedures: knee surgery & knee replacement, hip surgery & hip replacement, shoulder surgery, refractive eye surgery, and cataract surgery.

The OnePlus Watch 3 makes significant upgrades for almost every complaint we had with the Watch 2 while improving on its ...

Despite the health claims surrounding alkaline water, scientific evidence suggests its purported benefits may be overhyped. When you purchase through links on our site, we may earn an affiliate ...

Bill Sullivan receives funding from the National Institutes of Health. Water that comes straight from natural sources, dubbed “raw water,” is gaining popularity. Raw water advocates reject ...

Large Differences in Water-Seeking Ability Found in U.S. Corn Varieties Feb. 6, 2025 — A study has identified key genetic pathways in corn that help its roots branch out to find water in soil ...

If you’ve been living off of half-baked REM cycles lately, even little things—like adding a soothing sleep spray to your nighttime routine—can help move the needle. The best sleep sprays are ...

NEW YORK (PIX11) – A nose spray has been approved by the U.S. Food and Drug Administration to help treat depression, Johnson & Johnson announced on Tuesday. Spravato is a first-of-its-kind ...