About 84 results for "UC5ojdZG905jCpbdz12tl-jw"

155mm ERFB Shell: Faster, Farther, Deadlier

Our Own Devices • Sep 11, 2024

QF 2-Pounder Mk.VIII "Pom Pom": the Royal Navy's WWII Standby

Our Own Devices • Apr 28, 2024

Crookes Radiometer: a Surprisingly Persistent Scientific Mystery

Our Own Devices • Apr 23, 2024

Crystal Radios: No Batteries? No Problem!

Our Own Devices • Mar 14, 2024

Fairbairn-Sykes Fighting Knife - Blade of the Commandos

Our Own Devices • Feb 15, 2024

The History of Rifle Grenades

Our Own Devices • Apr 24, 2022

The History of Camera Flashes

Our Own Devices • Feb 15, 2022

Sextants and the History of Celestial Navigation

Our Own Devices • Apr 29, 2021