Eggshells can provide a free and effective method of fertilising houseplants. Here's how to use them to provide indoor plants ...

Soda ash, also known by its chemical name sodium carbonate, has actually been used for thousands of years and has some pretty ...

A technique originally developed to combat acid rain has the potential to pull an enormous amount of carbon dioxide out of ...

A host of brands are innovating with oat milk powder to cut packaging waste and offer personalisation – here are seven of the ...

Best whey-protein powders Best collagen-protein powder Best plant-based protein powders All the other protein powders I’ve tried Protein powders can be found in thousands of formulations on tens ...

It all starts with creating the powder, a process that dates back to 12th-century Japan. (The overall technique of drying, pulverizing, and then mixing whole tea leaves into water to drink dates ...

According to Interesting Engineering, researchers at the University of Tokyo have discovered that old concrete blocks can be recycled by crushing them into a fine powder to react with carbon dioxide.

Calcium supplements come in two forms, calcium citrate, and calcium carbonate. Calcium citrate has the benefit of easier absorption, but you may find that one type or the other works better for you.

When calcium carbonate reacts with dilute hydrochloric ... Answer: The common name of the compound CaOCl₂ is bleaching powder. Name the substance which on treatment with chlorine yields ...