Substrate
42 subscribers
Every object around you is made of something. Steel. Copper. Concrete. Magnets you have never thought about once. Substrate is about what happens when those materials start running out, and what America is building to replace them. Every video, one material and the people trying to make it obsolete. What it costs. Who controls the supply. Why the replacement keeps failing. We name the labs. We cite the research. No hype, no miracle breakthroughs that turn out to be press releases. New documentary every week. Subscribe.
The Rion–Antirion Bridge Greece Built It on a Seabed That's Pulling Apart
Substrate · 108 views · 1 day ago
How They Saved a 3,000-Year-Old Temple From Drowning
Substrate · 151 views · 4 days ago
Hong Kong Still Builds Skyscrapers With Bamboo — Now It's Being Banned
Substrate · 478 views · 9 days ago
The Colorado River Is Filling Lake Powell With Sand—And It’s Getting Worse
Substrate · 2.1K views · 11 days ago
How Russia Became the World Leader in Floating Nuclear Tech
Substrate · 760 views · 13 days ago
Why Denmark is Building an Artificial Island in the Middle of the Sea
Substrate · 1.4K views · 2 weeks ago
Japan’s Impossible Runway: Building on 1,165 Steel Legs in the Sea
Substrate · 1.2K views · 2 weeks ago
Alaska to Russia: Why the World’s Biggest Bridge Project Never Happened
Substrate · 754 views · 2 weeks ago
Every Skyscraper Stops at the Same Height Heres What Stops It
Substrate · 1.2K views · 2 weeks ago