As further proof that you can now 3D-print anything, a company called Natural Machines has introduced a 3D printer for food. The “Foodini,” as it’s called, isn’t too different from a regular 3D ...

Coffee machines are essential household gadgets for many, particularly if you can't go a morning without a hot cup of your favourite espresso, cappuccino or latte. This is why it can be tricky to know ...