Here in our online science lab you can find ... liquid and gas. When a substance changes state, this is a physical change because no new substances are produced and the change is reversible.

DDT soil pollution is still a major problem in many parts of the world. Researchers have developed a new method to manage ecological risks from the toxin by binding it with biochar. When they mixed ...

"Forever chemicals" were recently found above levels currently considered safe in a handful of NSW drinking water sources.

Stanford researchers have introduced a software tool that accelerates and enhances the analysis of single atom catalysts, ...

Gianna Davis thought she had done everything right. For two years, the neuroscience PhD at the University of Chicago poured ...

Scientists have long considered ketones (a fundamental chemical class) and esters (molecules formed when an acid reacts with an alcohol) to be locked treasure chests of possibilities. Ubiquitous as ...

An online parenting skills program developed at the University of Oregon can help parents in rural areas who struggle with ...

Attosecond science allows the extremely fast movements of electron particles to be observed. This emerging field brings both ...

Internationally, the definition of a standard drink varies. But in the U.S. and Canada it’s defined as 0.6 fluid ounces or ...

In a world where sexual performance and satisfaction play a pivotal role in relationships, the desire for enhancement ...

Climate change is affecting the land and culture in northern Labrador, and the Nunatsiavut government is teaching Inuit youth ...