Hackaday (unofficial) April 24, 2022 12:00am Retrotechtacular: The Power to Stop #retrotechtacular #brakes #castiron #dynanometer #metallurgy #phosphorus #railroad #railway #train #hackaday posted by pod_feeder_v2 Retrotechtacular: The Power To Stop In everyday life, the largest moving object most people are likely to encounter is probably a train. Watching a train rolling along a track, it’s hard not to be impressed with the vast amount…