[2] Tolerance Increase in Escherichia coli O157:H7 and Methicillin-Resistant Staphylococcus Aureus USA300 Exposed to Low-Power Continuous Ultraviolet Radiation … ...

Your tax-deductible donation helps make it all possible. The forgotten story of the hole in the ozone layer - and how the world came together to fix it. The scientists and politicians who ...

A new study confirms the Antarctic ozone layer is healing as a direct result of global efforts to reduce ozone-depleting substances. A new MIT-led study confirms that the Antarctic ozone layer is ...

What is the Ozone Layer? The ozone layer is a crucial component of Earth's stratosphere, located between 19 and 30 km above the surface. It plays a vital role in filtering harmful ultraviolet (UV ...

Worry not, there may be a solution. If it's wallpaper, you may not need a new paint job. Different types of wallpaper can be removed with a few simple steps and at minimal cost. Whether it's ...

Senior writer John Oehser answers your questions.

Feb. 3, 2025 — Long-term exposure to PM2.5, PM10, NO2 and ozone (O3) air pollution is associated with more hospital admissions for lower respiratory tract ... Jan. 7, 2025 — If you like the ...

Aside from offering gorgeous and solidly built devices, Samsung’s phones come with some of the coolest wallpapers around. Samsung wallpapers are colorful, vibrant, and have plenty of contrast.

Four decades ago, scientists sounded the alarm after discovering a growing 'hole' in the ozone above Antarctica. This protective layer of gas shields life on Earth from the sun's harmful ...