Breakthrough: The microlattice material is currently the world's lightest metal structure combination, and it has a three-dimensional open honeycomb polymer structure in shape. The density of this material is 0.9 milligrams per cubic centimeter, which is 100 times lighter than foam.
Application areas: It is expected to develop in new aviation materials. Boeing plans to use this result to make lighter and more economical fuel aircraft.
Main research institute (company): HRL Lab