You may also find the YouTube channel PapersWeLove interesting [0]. I particularly recommend Casey Muratori's episode, where he talks about marching cubes, quaternions, and a fast way of computing the distance between complex objects in 3D [1].

[0]https://www.youtube.com/user/PapersWeLove/videos

[1]https://youtu.be/SDS5gLSiLg0