Advice to newcomers and veterans of the Free and Open Source software communities

François Marier shares his notes on a collection of essays called Open Advice titled “Advice to newcomers and veterans of the Free and Open Source software communities.” There is also LWN book review for the book.

Amplifiying Subtle Changes in Videos

I was pointed to an awesome piece of research titled “Eulerian Video Magnification for Revealing Subtle Changes in the World.”

They have developed algorithms that allow them to amplify subtle changes in videos (color, movement) … and select desired frequencies at that. They have an awesome demonstration video: