Surface tension biomimetics need to have a transplant or repair performed. Microvelia exploit surface tension by creating a surface tension gradient that propels them forward by releasing a surfactant behind them through a tongue-like protrusion. Biomimetic engineering was used in a creative and fun way to make and edible cocktail boat that mimicked the ability of microvelia to propel themselves on the surface of water by means of a phenomenon called the marangoni effect. Burton and her colleagues used 3D printing to make small plastic boats that released different types of alcohol behind the boat to lower the surface tension and create a
Surface tension-driven nanoelectromechanical relaxation oscillator electromagnetism or gravity. Surface tension-driven nanoelectromechanical relaxation oscillator This page is a fragment, additional input from experts is wanted to fix any errors or add any relevant content to the article. A surface tension-driven nanoelectromechanical relaxation oscillator, or NEMRO for short, is currently the world's smallest motor. Constructed from a 200-nanometer-long nanotube, a pair of liquid indium spheres, one measuring 5 nanometers across and the other 15 nanometers across. Electricity flows across the nanotube from the large sphere to the smaller sphere, causing the spheres to shuffle atoms between the large sphere and the small sphere, making the larger sphere