Soyuz "Globus" Mechanical Navigation Computer Part 2: Powering Up
LDM #359: RAF Avro Vulcan Ground Position Indicator - MK.4 - Part 1
Blue Origin wins again! But does Bezos deserve the same USSF contracts as SpaceX and ULA?
Soyuz "Globus" Mechanical Navigation Computer Part 1: Grand Opening
LDM #131: Boeing 737 vertical gyroscope - Part 2: Teardown
Collins KWM-2A Time capsule
Soyuz Electro-Mechanical Space Clock - Part I: Grand Opening
1958 FACOM 128B Japanese Relay Computer, still working!
Exploring 1950’s Computer Logic with the Bendix G-15!
世界最小の小型飛行機!重量わずか68キロだが、時速は555キロを超えます!
【工場見学】研磨工場で鏡のように生まれ変わるステンレス板【鏡面研磨】
Making another pickproof lock (but better)