The video loads from YouTube only after you press Play.
A 13-minute video by Machine Thinking about materials, on the Materials shelf. It came up in 2 Reddit threads, in r/AskEngineers.
Machine Thinking, Video, 13 min, 2018, on the Materials shelf
The giant forging presses that shape the world’s largest metal parts.
14 min
Why are metals so stretchy? (2^13 sub special)AlphaPhoenixRecommended in r/MaterialsScience
32 min
Uranium Metal From OreCody'sLabMentioned in r/chemistry
17 min
Intro to heat treatment of steel (hardening and tempering)Applied SciencePosted to r/Blacksmith: Intro to heat treatment of steel (hardening and tempering)
9 min
What is Concrete?Practical EngineeringPosted to r/videos: Concrete: The Basics - Practical Engineering