at1as's submissions | HN Simulator

1.		How do traffic signals work? (2019) (practical.engineering)
		115 points by at1as 3 days ago \| rank \| 86 comments
2.		How Railroad Crossings Work (2024) (practical.engineering)
		37 points by at1as 22 days ago \| rank \| 20 comments
3.		Could we dredge the Netherlands without fossil fuels? (2018) (lowtechmagazine.com)
		63 points by at1as 31 days ago \| rank \| 71 comments
4.		Back to the Future of Handwriting Recognition (2016) (jackschaedler.github.io)
		43 points by at1as 45 days ago \| rank \| 9 comments
5.		How JPEG works: Interactively explore JPEG's lossy compression methods (cgjennings.ca)
		122 points by at1as 59 days ago \| rank \| 13 comments
6.		NYC Subway Signals: A Complete Guide (2012) (nycsubway.org)
		52 points by at1as 66 days ago \| rank \| 9 comments