Why UV radiation doesn’t take a seasonal break—and the aesthetician-approved steps to protect Black skin year-round.

From "cumulative" health risks in men to the lack of residency training, Dr. Michael Christopher breaks down why dedicated skin checks are a necessity.

“Many confounding factors in real life—including lifestyle, UV exposure, occupational hazards, and immune status—can influence cancer risk,” says Tung. “As with many environmental exposures, ...

Google introduced a sophisticated face unlock system with the Pixel 4 several years ago. However, the tech was never seen again, and later Pixel models introduced a more bare-bones version. A report ...

Two species of small, deep-dwelling fish called pearlsides possess eye cells that break the rules of vertebrate vision, combining features of rods and cones into a single hybrid photoreceptor never ...

Sykes also cautions against the opposite mistake: overinterpreting a positive result. Subclinical exposure to Leptospira species is common, meaning a positive test—such as a visible red line or blue ...

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Think about the last time you searched for something specific—maybe a product comparison or a technical fix. Ideally, you ...

Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...

The invention of tiny devices capable of precisely controlling the direction and behavior of light is essential to the development of advanced technologies. Researchers at the Advanced Science ...

A rendering of the metasurface chip in action. When hit with an infrared laser, the microscopic chip converts the incoming light to a higher frequency and sends it out as a narrow beam that can be ...

Menopause may be best known for hot flashes and mood swings, but it can also come with many other less talked-about symptoms, including skin changes. Studies have shown that a majority of women report ...