Ever wondered why hydrogen peroxide suddenly erupts into thick foam? This video explains how catalysts like potassium iodide ...

A man grabbed a bottle of what looked like water and took a swig. Hours later, he was in the emergency department with a life-threatening cerebral air gas embolism. The problem: It was highly ...

Biffy Clyro triumph with more than a little love as they hit The O2 in London without bassist James Johnston. Those arriving early enough to catch The Armed are faced with an altogether different ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

Green hydrogen has long been billed as a clean fuel for heavy industry, shipping, and long-duration storage, but its price has stubbornly stayed above what most markets will tolerate. A new ...

Between dust, hair, body sprays, hairspray, and moisture from steamy showers, your bathroom floor may not be as clean as you want it to be when you step out of a relaxing bubble bath. To clean the ...