TIL꞉ today I learned

TIL OpenRacer

Feb 18, 2026

TIL OpenRacer, an open source drone frame with 3D printed canopy for racing and freestyle.

TIL - abbreviation for today I learned: used in writing, for example on social media, before giving interesting new information. TIL "Hey Jude" and "Bohemian Rhapsody" were both recorded using the same piano.