The Duga Radar The Secret Spying Soviet Radar Next To Chernobyl
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Project 705 Lira: The Soviet Submarine That's Still the Fastest Ever Built
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Five Weird Nuclear Powered Machines
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Everything You Need to Know: Deep Sea Saturation Diving
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The SR-91 “Aurora”: The Plane that Doesn’t Exist…
18:07
How Close is "Active Camouflage"?
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Neom: An Update on the World's Most Ridiculous City (It's Still Ridiculous...)
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The Gripen: Sweden's Fighter Jet Masterpiece
18:30