In July 1985, the iconic Live Aid concerts raised more than $140 million for the famine in Ethiopia. That event inspired decades of benefit concerts and showed how live gatherings can drive worldwide ...

In this video we will make wootz steel from threading tap. After the ingot, we will make a hidden bamboo knife. To make a wootz steel ingot, we needed old taps for threading, iron powder, graphite, ...

When design environments function seamlessly, engineers spend time engineering instead of wrestling with files or tools.

A person holding a smartphone, with a donation application on the screen displaying a coin being dropped into a slot, a selectable donation amount set to "$5" with "+" and "-" buttons and "DONATE" ...