In this project, braided steel cable is heated to roughly 1000°C and forged into a knife, showcasing an unconventional source of blade material. When brought to high temperatures, the bundled strands ...

A: Vortex should have either found a way to repair your wand or offered you a replacement. Asking you to spend $120 — only a ...

Acoustic frequency combs organize sound or mechanical vibrations into a series of evenly spaced frequencies, much like the teeth on a comb. They are the acoustic counterparts of optical frequency ...