How caffeine and alcohol affect your sleep ｜ Sleeping with Science, a TED series | TED https://diler.tube/videos/watch/3ce84a64-2d71-45ba-8bc2-8e2b296f94c4 Caffeine wakes you up, and alcohol makes you nod off, right? It's not that simple. Sleep scientist Matt Walker takes us into the eye-opening ways that these drinks affect the quantity and quality of our sleep. Author: TED Wed, 10 Jun 2026 05:08:52 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://diler.tube How caffeine and alcohol affect your sleep ｜ Sleeping with Science, a TED series | TED https://diler.tube/lazy-static/avatars/f58b270a-6076-478a-ad43-3888a532ecb4.png https://diler.tube/videos/watch/3ce84a64-2d71-45ba-8bc2-8e2b296f94c4 All rights reserved, unless otherwise specified in the terms specified at https://diler.tube/about and potential licenses granted by each content's rightholder.