Category Archives: nyc

Low Tech High Safety and the NYC Subway System

The year is 1894. You are designing a train system for a large city. Your boss informs you that the mayor’s office wants assurances that trains can’t have wrecks. The system will start small, but it is going to get big and complex over time with tracks crossing and switching. Remember, it is 1894, so computing and wireless tech are barely science fiction at this point. The answer — at least for the New York City subway system — is a clever system of signals and interlocks that make great use of the technology of the day. Bernard S. Greenberg …read more

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Posted in Featured, interlock, new york, nxsys, nyc, Retrotechtacular, safety, signal, subway, train, transportation hacks | Leave a comment

Around the Globe on World Create Day

Last weekend was great for science and technology. While thousands of people took to the streets to protest anti-intellectualism, a few members of the Hackaday community dug their heels in, turned on the soldering iron, and actually did something about it. This was World Create Day, a community effort to come together and build something that matters. What did these people build? So much awesome stuff.

The Nest I/O in Karachi, Pakistan

The folks at The Nest I/O hackerspace in Karachi, Pakistan had a rather large meetup for World Create Day featuring the finest in laser cut, googly-eyed fighting robots. …read more

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Posted in hong kong, Lille, MakerBay, Nest I/O, nyc, pakistan, The Hackaday Prize | Leave a comment