Alyssa Radakovich, Frank Yang and colleagues identify around 200 potential quinones in burned plant material, advancing ...

A watchdog's report challenges the industry's claims that European chemical manufacturers are facing an existential crisis ...

Nitrenes are the ghosts of synthetic chemistry, formed in an instant and gone just as quickly, rearranging into something ...

The shape of biological structures, ranging from flower petals to the limbs or organs of animals, is often naturally best ...

Hydrogen can become a clever way to store renewable energy and power fuel cells—but this introduces the problem of what can ...

Animated tutorial explains how to draw a female head using a simple step by step method focused on structure and proportion. You will learn how to begin with a basic head shape, apply clear ...

This step-by-step drawing tutorial explores basic head anatomy for beginners, helping artists understand how to construct a balanced human head using simple forms. You will learn skull structure, ...

Tragedy in Washington and near-miss in California cast in sharp relief the risk of chemical spills and explosions For several tense days last week, tens of thousands of southern California residents ...

Evacuation orders were issued to 40,000 Orange County residents as firefighters tried to prevent a spill or an explosion. Health officials said they couldn’t predict the impact of a toxic release.

Roughly 50,000 people were allowed to return home after fire officials said a damaged tank had stabilized. By Soumya Karlamangla and Pooja Salhotra A sweeping evacuation order in Southern California ...