ScienceGlobal issuesWhy does the brain consume so much energy?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceGlobal issues06/10/2022June 10, 2022What’s the size of a pineapple, weighs as much as a toaster and resembles a walnut? Our brain! And it consumes an enormous amount of energy.https://p.dw.com/p/40mkZAdvertisement