What does the UV index really tell us? And how much can sunscreen really help?

Researchers at ISC Konstanz found that ALD-based aluminum oxide (AlOx) passivation layers provide better UV stability for ...

When astronomers observe distant exoplanets, they sometimes encounter a frustrating result: instead of revealing the chemical fingerprints of an atmosphere, the data appear almost completely flat.

Buying a water purifier should be simple. After all, you’re just trying to make sure your family has safe drinking water.Then you walk into a store or start browsing online and suddenly you’re ...

One of the fragments embedded in the surrounding coal. (Luo et al., Sci. Adv., 2026) We tend to think of tree resin as an ...

Can you skip sunscreen when it's cloudy? Experts explain why UV rays can still damage your skin even on overcast days. Learn how daily sunscreen use helps prevent pigmentation, premature ageing, ...

Summertime means hours spent at the pool, and a little tech can make that fun experience even better. Here are eight useful ...

If you spend a lot of time near windows or under artificial lighting that emits UV rays, consider applying broad-spectrum ...

For the first time in nearly three decades, the FDA has approved a new sunscreen ingredient. Here's what you should know ...

Contaminated irrigation or processing water is more likely the source of the Cyclospora outbreak. There are many systemic ...

Belle and Chad are at the townhouse getting all cute and kissy. They discuss the concert when Belle opens the program the young man handed her earlier in the evening. She finds a paper with some ...

Of course, this is far from ideal, but unlike most start-ups and even some manufacturers, Ultraviolette isn’t just buying more time. Instead, it is also fully re-engineering the Tesseract after ...