Kevin Kumala has created a bag from cassava starch that is 100% biodegradable and even edible. To prove that the bag is totally natural he dissolved part of it in a lukewarm glass of water and ...

A cool bag keeps food and drink cool by insulating it from the outside environment. They usually have three layers: a strong fabric on the outside made from polyester or nylon; an insulating layer ...

Big tea bag brands tend to have loyal followings, but our taste test reveals it's worth trying supermarket own-brand options as you might be pleasantly surprised by what you discover. We asked 79 tea ...