A lead-acid battery is a type of rechargeable battery, invented in 1859. It uses lead plates (electrodes) submerged in ...

Since the discovery of the double-helical structure of DNA and postulation of the central dogma of molecular biology, stating that the flow of genetic information goes from DNA to RNA to protein, the ...

The biggest fear students have about Organic Chemistry is that they believe it has to be memorised. They feel they must ...

One of the important objectives of green chemistry is the use of eco-friendly solvents and catalysts to perform chemical reactions. Catalysts such as organocatalysts, enzymes, and ionic liquids have ...

A new study reveals that roasted coffee contains previously unknown compounds capable of inhibiting a key enzyme linked to blood sugar control. Scientists have identified three compounds that strongly ...