The guns use a carbon dioxide cartridge to fire either solid pellets or chemical rounds meant to ... The weapons, legally classified as airsoft guns, aren’t necessarily new.

The nonlethal gun fires projectiles as well as chemical irritants with a shooting speed of 234 miles per hour, leaving its ...

For decades, scientists have known that a mysterious chemical forms when inorganic chloramines are used to disinfect water. But they didn’t know this chemical’s molecular formula or structure.

The byproduct has been in tap water for decades, but was hard to isolate. A chemical byproduct found in some treated drinking water in the U.S. that remained a mystery for more than 40 years may ...

Researchers have identified a chemical in certain tap water across the United States, prompting questions about what it means for drinking water safety and Americans' health. In the study ...

The American Chemical Society expects its members to adhere to the highest ethical and safety standards. Indeed, the Federal Charter of the Society (1937) explicitly lists among its objectives "the ...

Millions of Americans may be exposed to an unregulated and potentially hazardous chemical in their drinking water, according to a new study. Researchers have identified chloronitramide anion ...

The chemical and pharmaceuticals industry is one of the United Kingdom’s largest industries and is a hugely important part of the nation’s economy. In 2021, chemical industry revenues in the ...

For more than four decades, scientists have noticed a mysterious chemical in the treated drinking water of millions of people in the United States, but no one’s been able to pinpoint exactly ...

The Taiwan Airsoft and Airgun Association on Sunday said that air guns are rarely used in crimes and are a safe, effective and low-cost means to remove small invasive species or agricultural pests ...

Chemical engineering is a branch of engineering that deals with the processes (production, transformation, transportation and usage) necessary to produce useful materials and energy. Chemical ...