This bonding metal, usually tin and lead, is called "solder." It comes as wire on a spool, heated to its melting point by an electric tool called a soldering iron (or soldering gun). Soldering is most ...
Congress is prepared to revisit the topic of UFOs once again in a Wednesday hearing that will be open to the public. The upcoming hearing is being jointly held by Nancy Mace (R-South Carolina ...
Soldering tools are commonly used to join electrical wires, but they’re not always available. This video shows how to join electrical wires without a soldering iron.