Our Own Devices

Add To Downloader
M1A1 Pack Howitzer: Firepower for the Airborne
H&R M4 Survival Rifle: the Pilot's Game-Getter
Reel Engineering: Dr. No (1962)
Lecture: Hunting Canada's Lost Fallout Shelters
SHORT: Swift Handy Calculator
The Fresnel Lens: the Invention That Saved 1000 Ships
Global Survival Kit C2: Packing for a Plane Crash
Molten Salt and Pebble Beds and Breeders, Oh My! Alternative Reactor Designs (Part I)
Fairbairn-Sykes Fighting Knife - Blade of the Commandos
Minox: the OG Spy Camera
The Wolverine Toy Adding Machine: Math For Kids!
'Midg' Magazine and 'HIT' Miniature Cameras: The Extremes of Photography
Reel Engineering: The Right Stuff (1983) - Part III: Light This Candle!
Homemade Hybrid Rocket Motor: Test #2
WWII Practice Bombs: Training for Aerial Warfare
Mystery Object #2
Iceland Spar: the Mineral That Changed Science
30cm Raketenwerfer 56: The Last "Screaming Meemie"
RAF 'Escape' Boots: Sneaking Past the Enemy