Mapping 500 LED Lights in 3D and Hilarious Post-Party Regrets.

Summary of my bookmarked videos from May 5th, 2023


  • I wired my tree with 500 LED lights and calculated their 3D coordinates.

    In this video, Matt Parker demonstrates how he wired his Christmas tree with 500 LED lights and calculated their 3D coordinates. He offers to film the names of his Patreon supporters on his tree while giving them a thumbs-up of appreciation. Matt provides various links, including Patreon, a video featuring Eugénie von Tunzelmann, a GeoGebra file, the Stand-up Maths theme song on Bandcamp, his code on GitHub, and the types of LEDs he used on Amazon. He shares guides for setting up the Raspberry Pi and wiring the WS2801 and WS2811 LEDs. Matt acknowledges his sponsors, Jane Street, and thanks his Patreon supporters.

  • Party-Fahrer hasst alle Freunde am nächsten Morgen

    The video depicts a frustrating encounter with a party driver who vanishes for three hours, confuses card and phone PINs, and leaves the narrator to pay the bill. The driver's actions cause multiple stops during the ride home, and when confronted, they give the middle finger and physically assault the narrator. Despite their inconsiderate behavior, the narrator manages to get the driver home safely.