Submit link · Login · Register
loading...

scrap metal merchants (60 results)


All images are copyright to their respective owners.

High Performance Batteries Can Be Made From Metal Scraps & Common Household Chemicals

https://www.treehugger.com/high-performance-batteries-can-be-made-metal-scraps-common-household-chemicals-4851549

This 'junkyard' battery design from a Vanderbilt University research team lays the groundwork for DIY batteries for homes. This 'junkyard' battery design from a Vanderbilt University research team lays the groundwork for DIY batteries for homes. A new battery design using two of the most commonly sc

▼ See more