https://hackaday.com/2017/02/20/hackbusting-can-you-fake-a-tv-remote-with-a-lighter-and-some-paper/
HackBusting: Can You Fake A TV Remote With A Lighter And Some Paper? | Hackaday
Feb 22, 2017 - We recently published an article where someone apparently controlled their TV by simulating a remote with merely a lighter and a sheet of paper. The paper had...