When dipping toast into a cup of tea leads to a scientific investigation

Marmottant, Philippe; Orthion, Florian; Rafaï, Salima . (2019). When dipping toast into a cup of tea leads to a scientific investigation. American Journal of Physics, 87(12), 950–954. doi:10.1119/10.0000025

An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research