Canadian chemist Nigel Braun, through his YouTube channel NileRed, shows the complex chemical processes required to retrieve spare gold from loose jewelry. Similar processes may be used to retrieve gold from disposed smartphones and related computer circuitry.
Related Posts
AI plus gene editing promises to shift biotech into high gear
AI knowledge combined with gene-editing precision opens the way to dial-a-protein. KTSFotos/Moment via Getty Images Marc Zimmer, Connecticut…
Going to Zero Gravity to Prove Gravity Is a Lie
Einstein's revolutionary insight was that gravity isn't a force pulling objects together, but rather the result of mass and energy warping the very fabric of spacetime.
The Unique Connection Between Computers and Looms
Invented by Joseph-Marie Jacquard in the early 1800s, the Jacquard loom revolutionized textile manufacturing by using punch cards…
NYU study unlocks physics of a key sailing move
A new study reveals that a sail's stiffness, initial tension, and final angle to the wind are the most critical factors for successfully tacking against the wind.