These Simple Laws Explain How the World Works

Bubbles, toasters, and the internet—most aspects of everyday life are influenced by physics. British physicist Helen Czerski, author of "Storm in a Teacup: The Physics of Everyday Life," elaborates on the importance of bubbles (her specialty), the physics lessons taught by your toaster, and why it doesn't help to bang the bottom of the bottle if no ketchup comes out.
Read more: http://news.nationalgeographic.com/2017/01/storm-teacup-physics-everyday-life-helen-czerski/?source=Snapzu