Introduction Alcohol is consumed by an estimated 137.4 million people in the USA 12 years of age and older and, as a result, is estimated to have caused about 140 thousand deaths among people 20 to 64 ...

A cell is fundamentally a container—a vessel that encapsulates life at the most basic level. Many biologists believe ...

Hackers working for Russian intelligence attacked an American engineering company this fall, seemingly because that firm had worked for a U.S. municipality with a sister city in Ukraine China has ...

Learn about different animals and the food they eat with this guide. What is a food chain? Learn about food chains in this guide. Changes in humans during their lifetime Learn how humans change during ...

Well, the blood has to be kept moving around all the time because it's the body's delivery system. Every possible part of the body has to be supplied with oxygen and food and water, and the veins and ...

Despite the weak agreement seen at the COP30 climate conference, Brazil was right to prioritize discussing the eventual phase-out of fossil fuels. Others must now help to find a way forward.

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

Showcasing the latest research on environmental impacts of wildland fire, including outdoor/indoor air quality, water & soil contamination, climate, & human health. A collection to celebrate the ...