Comment by jamesbfb | Hacker News Reader

Top New Best Ask Show Jobs

Comment by jamesbfb | Hacker News Reader

Parent Full thread

Technology Connections on YouTube goes into this quite in-depth: https://www.youtube.com/watch?v=dX649lnKAU0

Stand-up Maths has a great explanation: https://www.youtube.com/watch?v=3GJUM6pCpew "Why is TV 29.97 frames per second?"

Reply on news.ycombinator.com