The authors’ approach is deceptively simple: take an aldehyde dehydrogenase enzyme, which naturally converts aldehydes to acids, and get it to react with an amine instead of water. But actually making ...

In this reaction, we are going to use sulfuric acid and copper(II) oxide. This time there will be no gas produced. However, there will be other evidence that a chemical reaction is taking place. In ...

Acne scars form when breakouts damage deeper skin tissue, so clear active acne first and see a dermatologist before starting scar treatment. Over-the-counter options like topical retinoids, alpha ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...