A Finnish research team has taken a step towards the future of food by developing a method for producing food from electricity. If scaling it up proves to be successful, it could help in the fight against world hunger and climate change. The researchers created a batch of single-cell protein that is nutritious enough to serve for dinner using a system powered by renewable energy. The process requires electricity, water, carbon dioxide, and microbes. After exposing the raw materials to electrolysis in a bioreactor, a powder forms consisting of protein and carbohydrates. Textures can also be changed by altering microbes. https://futurism.com/a-team-of-scientists-just-made-food-from-electricity-and-it-could-be-the-solution-to-world-hunger/