Tear gas and pepper spray are designed to cause an immediate and intense reaction, but health experts have voiced that they can have lasting negative health effects. “These are chemical weapons that ...

Exposure to chemical irritants can cause chest tightness, coughing and shortness of breath. For kids, there’s more potential ...

Decades of climate research and data have yielded expanded understanding of how greenhouse gases affect the climate. This fast-track study will review the latest scientific evidence on whether ...

Methane emissions from wetlands are rising faster than those from industrial sources, prompting concerns about a climate feedback loop.

Sattu, also known as poor man's protein, is made by roasting and grinding Bengal gram (roasted chana or chickpeas). It is ...

The international community should immediately investigate accusations that the Islamic Republic attacked demonstrators with weapons of mass destruction.

NPR Researcher Barbara Van Woerkom used documents and public databases to find 1,200 vets who participated in World War II secret chemical... This week, NPR reported that the Department of Veterans ...

Stinging clouds of tear gas explode from beneath a car full of children, forcing them to flee into the snowy street to seek air that’s safe to breathe. A man, face painted orange with pepper spray, is ...

Abstract: An open-cavity optical fiber gas pressure sensor based on the Vernier effect is proposed. The sensor consists of two Fabry-Perot interferometers (FPIs) connected in parallel. As a sensing ...

After the United States imposed sanctions on Russia’s two biggest oil producers, the ripple effects wreaked havoc on business for local franchisees. By Emmett Lindner A group of American gas station ...