APF-80, enables the crystalline sponge method to capture and analyze nucleophilic compounds. Alkaloids, a diverse group of ...

You have only a few seconds to act when your car starts sinking. This guide shows the real steps that save lives—no myths, no guesswork. From cracking the window to getting kids out, it’s all about ...

Nothing is more frustrating than being halfway through cooking or doing the dishes only to discover the sink water is taking ages to drain away. However, you do not need a plumber or any fancy ...