<http://schema.org/description>
"The use of magnets for cold welding comes from behind the Iron Curtain...plastic welding grows in popularity...and other more traditional methods are gathered together here, as well as a few places for you to start if you're looking for information on the 'Net."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.autofieldguide.com/articles/welding-world-a-look-at-what's-new-to-use-in-welding>