A new catalyst design could transform how acetaldehyde is made from renewable bioethanol. Researchers found that a carefully ...

In a bushfire or campfire, it is the glowing soot that we experience as flames. Flames actually extend well above where we ...

Dec 9 (Reuters) - Car buyers worldwide are returning to combustion engines as a result of policy reversals, trade wars and growing skepticism about EV infrastructure and costs, a report by ...

Dec 16 (Reuters) - The European Commission on Tuesday made public proposals that would reverse an effective ban on sales of new internal combustion engine cars from 2035, bowing to pressure from ...

Dec 16 (Reuters) - The European Commission on Tuesday made public proposals that reverse an effective ban on sales of new internal combustion engine cars from 2035, bowing to pressure from Germany, ...

Reaction kinetics and dynamics refers to the study of why, how and how fast chemical processes take place. Chemists seek to understand the details of change at the molecular and quantum level and how ...

Common food allergies include dairy, peanuts, and tree nuts, among others. You may be more likely to outgrow certain allergies than others. A food allergy is a condition in which certain foods trigger ...

Spotting new bumps on your body can leave you scrambling to find pictures of skin rashes to compare them against. While there’s a large range of things that can cause skin rashes, doing your best to ...

In 1942, the Manhattan Project needed to create a chain reaction—a crucial step toward proving that it would be possible to make an atomic bomb. The scientists achieved this sustained nuclear reaction ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...