In the latest of the American Chemical Society's Reaction videos, cosplayer and science geek Ryan Consell dives into the chemistry behind Valyrian steel, a rare and treasured material in the "Game ...

Q: I have a follow-up question on MnDOT sign post types. I too have noticed the old U-channel sign posts being replaced with PSST posts on many Minnesota highways. And ...

The sign, which is the fourth to replace others that were vandalized, is made of steel and weighs 500 pounds. By Aimee Ortiz Emmett Till’s family stood on the shore of the Tallahatchie River ...

Stainless steel manufacturers face material scarcity in nickel-rich Indonesia . Despite becoming the world’s number one stainless steel products exporter, Indonesia is finding its local industry ...