pnielsen2··on Students invent quieter leaf blowerThe madlads they finally did it! https://www.youtube.com/watch?v=3Eo2uq5k1O0
pnielsen2··on Erdos Problems CollectionOne of my friends from undergrad solved an erdos problem a couple years ago during the first year of his PhD... Absolutely insane.
pnielsen2··on Stop trying to make social networks succeedThis exact thing made me stop wanting to use reddit