At the beginning of the year, Oknife dropped an EDC bombshell: the first-ever all-aluminum frame lock pocket knife. Raising ...

NIST researchers have found that non-repeating quasicrystals create defects in 3D printed aluminum that strengthen the metal.

Quasicrystals, once considered impossible, were found in a 3D-printed aluminum alloy – and they make it stronger. This could ...