At some point in your life you’ve almost certainly marveled at the classic drinking bird toy, and probably lost a few brain cells trying to figure out how it works. Don’t be ashamed if you never ...
Before we had Instagram and TikTok to amuse us, we had an array of quirky desktop toys that captivated our imaginations. Some of these even demonstrated physical principles – including Newton’s cradle ...
There are a few ways to harvest 10μW from the environment but, perhaps, none so much fun as a generator based on a ‘drinking bird’ toy built by researchers in China. Dubbed a DB-THG (drinking-bird ...
Some scientific mysteries have baffled the world for generations. How was the universe formed? Does life exist on other planets? And how do those freakin’ drinking birds work?! In the famous words of ...
The top-hatted “drinking bird,” once a fixture in science classrooms for demonstrating the basics of thermodynamics, is making a surprising comeback — as the inspiration for a new clean-energy ...
water drinking bird '' is a toy that keeps shaking its head semi-permanently due to the movement of the liquid inside a cup filled with water. A research team at the South China University of ...
The drinking bird is an iconic desk toy, right up there with Newton's Cradle, but can you explain how it works? The principle is unintuitive at first glance, but beautifully simple in hindsight, like ...
The drinking bird works because of thermodynamics. The bird is made of a top bulb and a bottom bulb, separated by a narrow tube. Inside the bird is a liquid called dicloromethane, which evaporates at ...
Inspired by the classic drinking bird toy, scientists in Hong Kong and Guangzhou, China have developed an engine that efficiently converts energy from water evaporation into electricity to power small ...
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