[David Prutchi] says he is most interested in Solar Blind UV (SBUV): Solar radiation in the 240 nm to 280 nm range is completely absorbed by the ozone in the atmosphere and cannot reach Earth’s ...

But why are self-cleaning water bottles so darn good? For one thing, they use UV technology to zap waterborne microbes and keep them out of your drink, regardless of the water source. Unlike ...

Cleaning your CPAP machine is crucial for preventing the buildup of dirt, sweat, and bacteria, which can lead to health issues. Hand-cleaning with common household ingredients is an effective ...

Air purifier sound is measured in decibels(dB ... For instance, some ionic purifiers and UV filters produce ozone, which can harm lung health. Choose models that don’t emit ozone or offer an option to ...

For very large areas, use multiple air cleaners, EPA suggests. 5. Avoid air cleaners and filters that intentionally produce ozone, as it can irritate the lungs, says EPA. Be cautious of devices with ...

We’re quite lucky that we live on Earth. We’re in what’s known as the Goldilocks Zone, the habitable part of the Solar System that has just the right conditions for water to form, and for ...

Pete Harmsen/Australian Antarctic Division Antarctic krill change their behaviour in response to UV One major reason for the longevity of the ozone hole is the vast scale and extent of Australian ...

Furthermore, calculating an ultraviolet (UV) index for a clear sky at noon based upon this data, the 2024 Arctic ozone levels screen more UV, leading to a 5% reduction in the UV index compared to ...

Promise. Cosmopolitan Video Editor Sarah Ng uses this UV and LED lamp to do her acrylics at home. "It's lightweight and super easy to use whenever and wherever you need it." She loves that the ...