Watch as I craft a No. 15 pool ball from stainless steel, copper, and epoxy resin! From planning to lathe turning, see how ...

Many tools, from ones for carpentry to household chores, have fallen out of favor to more modern alternatives. Or, they're simply not needed anymore.

The large scale investments made in green energy projects have come in handy in reducing costs for metal and mining companies when dumping of metals have eroded profitability and become a major issue ...