Researchers have created a meta-fluid that can be programmed to have various properties such as springiness, optical properties, viscosity, and the ability to transition between Newtonian and non-Newtonian fluid. The meta-fluid uses small elastomer spheres that change the characteristics of the fluid when pressure is applied. This development has potential applications in robotics, shock absorbers, and optical devices.
Researchers have developed a programmable meta-fluid with tunable springiness, optical properties , viscosity and even the ability to transition between a Newtonian and non-Newtonian fluid. The first-of-its-kind meta-fluid uses a suspension of small, elastomer spheres -- between 50 to 500 microns -- that buckle under pressure, radically changing the characteristics of the fluid.
The meta-fluid could be used in everything from hydraulic actuators to program robots, to intelligent shock absorbers that can dissipate energy depending on the intensity of the impact, to optical devices that can transition from clear to opaque. Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a programmable metafluid with tunable springiness, optical properties, viscosity and even the ability to transition between a Newtonian and non-Newtonian flui
Meta-Fluid Programmable Tunable Springiness Optical Properties Viscosity Newtonian Fluid Non-Newtonian Fluid Elastomer Spheres Pressure Robotics Shock Absorbers Optical Devices
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