IPFS News Link • Inventions
FYI: What's The Lightest Metal On Earth?
• http://www.popsci.com, By Krislyn PlacideThe researchers collaborated with scientists at Caltech and UC Irvine to design metallic microlattice, a mesh lighter than styrofoam, for aerospace structural components. The material is so light, it can sit atop a dandelion without crushing it.
But that doesn't mean it isn't strong. The material can handle a strain exceeding 50 percent in compression tests and still resume to its original shape and 98 percent of its height once the load is removed.