I have not gone to that "popular" site since I checked it several years ago and found that it (1) produced some absolutely incorrect answers, (2) was out of date as it did not have access to recent ...

Scientists with disabilities ascended to the forefronts of their fields long before labs were accessible and civil rights ...

When wildfires burn into urban areas, people rely on the metric to assess if the air is safe to breathe. But AQI doesn't ...

Researchers simulate wildland fires that move into cities to better understand what makes their plumes particularly toxic ...

Smelling salts are typically made of ammonium carbonate. When it’s exposed to air or water, it releases ammonia gas—a ...

The 2025–26 shots are approved only for certain risk groups, but one insurer tells C&EN it’ll cover the shots for everyone ...

US Department of Energy offers $60 million for drilling and analytical technologies, materials science ...

Peer reviewers whose work is cited in the studies they are refereeing are significantly more likely to recommend accepting ...

China is by far the world’s largest carbon dioxide emitter, but the country also has an outsized role in low-carbon energy ...

Researchers have made a broad-spectrum antiviral that works against several virus families by blocking N -glycans—long ...

The Indo-US Advanced Materials R&D Forum, held virtually during the American Chemical Society Fall 2025 meeting, was attended ...

Burning fuels at high temperatures, such as in engines and boilers, emits about 100 million metric tons of nitric oxide and ...