There are different ways to separate mixtures, eg by filtration, crystallisation, distillation or chromatography. The method chosen depends upon the type of mixture. A mixture of iron filings and ...

While the salt solution is pretty diluted and likely won ... Cutting around the pit of an avocado or trimming off the end of an onion, for example, can introduce bacteria to the edible parts ...

There's a simple procedure that involves injecting salt solution in order to treat spider veins and varicose veins. The procedure is called sclerotherapy and has been around since the 19 30s ...

While road salt and gritting have long been the go-to solutions, their detrimental environmental impact and the potential for infrastructure degradation are well-documented. However, a game ...

Akolkar, who serves as the Milton and Tamar Maltz Professor of Energy Innovation and the chief scientist at Pacific Northwest National Laboratory, is working on a greener solution. The key ingredient: ...