EnvironmentFood made without farming will go on sale in the US in 2025 Several start-ups are preparing to launch new foods made without plants, animals or soil, claiming that their products have a lower environmental impact ¿ìè¶ÌÊÓÆµ
ChemistryThe scientific secrets to baking the perfect holiday gingerbreadThe Great British Bake Off'sJosh Smalley explains how to bake the perfect freestanding gingerbread Christmas tree, complete with strong icing glue, windows and just the right biscuit texture Features