Exploring superconducting properties of 3-D printed parts

3-D printing is revolutionizing many areas of manufacturing and science. In particular, 3-D printing of metals has found novel applications in fields as diverse as customized medical implants, jet engine bearings and rapid ...

Nano-sculptures for longer-lasting battery electrodes

Liquid metals can be fairly good atom thieves. Scientists use a liquid metal technique to selectively remove elements from a block of well-mixed metals and create intricate structures. However, researchers didn't know how ...

New metal alloy could yield green cooling technologies

A promising new metal alloy system could lead to commercially viable magnetic refrigerants and environmentally friendly cooling technologies, according to a scientist at Rochester Institute of Technology.

A metal composite that will (literally) float your boat

Researchers have demonstrated a new metal matrix composite that is so light that it can float on water. A boat made of such lightweight composites will not sink despite damage to its structure. The new material also promises ...

Sewage could be a source of valuable metals and critical elements

Poop could be a goldmine—literally. Surprisingly, treated solid waste contains gold, silver and other metals, as well as rare elements such as palladium and vanadium that are used in electronics and alloys. Now researchers ...

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