Aerial drone footage shows the humpback whale (Megaptera novaeangliae) missing its iconic lobed fluke, which is responsible for propulsion while swimming. Taken by Eric Guth under NMFS permit # 24359 ...

Vog forms when sulfur dioxide (SO₂) and other volcanic gases react chemically with atmospheric moisture, oxygen, sunlight, ...

Ever had a kidney stone? If not, congratulations. You’ve never screamed while trying to pee out microscopic shrapnel. It ...

The FBI classifies the Palm Beach clinic bombing as domestic terrorism, linked to "pro-mortalism" ideology, with the suspect ...

New research shows that penguin guano in Antarctica is an important source of ammonia aerosol particles that help drive the ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

A (oxalic acid), Sol. B (Ce(IV), sulfuric acid and acetone), and Sol. C (bromate). The total volume of the reaction mixture inside the cuvette during the continuous operation of the syringe pump was 1 ...

Researchers at Penn State University claim to have developed a high-efficiency method for extracting lithium metal from the ...

Ed. H 2 SO 4 has a wide range of uses. Most of it (≈60%) is consumed in extracting phosphoric acid from apatites (phosphate rocks) for fertilizer use. Other industrial applications are in petroleum ...

The Danakil Depression, called the hottest place on the planet, was formed from the continental drift of the African and Asian tectonic plates ...

Propane dehydrogenation is a key industrial route to producing propylene without relying on oil. However, its current ...