Hacker News on 24 December 2020

• Snapdrop – AirDrop equivalent through a web browser using WebRTC
• Fantasy UI
• Sony publishes an official Linux driver for Playstation 5 DualSense controllers
• Ask HN: What Lived Up to the Hype?
• The Mayron Cole Piano Method is now free
• I wired a Christmas tree with 500 LED lights and calculated their 3D coordinates
• I am lonely will anyone speak to me
• Artificial Intelligence – The Revolution Hasn’t Happened Yet (2018)
• BMW to shame out-of-warranty UK drivers with smart billboards
• Craft – A fresh take on documents