Submissions from engineering.stackexchange.com

		How does a single pivot side-pull caliper bicycle brake work? (engineering.stackexchange.com)
		1 point by orbisvicis on May 1, 2023 \| past \| 3 comments
		Why are two wires used in railway overhead equipment? (engineering.stackexchange.com)
		43 points by firebaze on May 14, 2022 \| past \| 4 comments
		Why do color TVs make black and white snow? (engineering.stackexchange.com)
		255 points by bluedino on March 23, 2020 \| past \| 78 comments
		How fast does poop fall? (engineering.stackexchange.com)
		2 points by hamidr on March 18, 2015 \| past