Ajit Pai @AjitPai
In a study, students watched videos at normal, 1.5x, 2x, or 2.5x speeds. They then took comprehension tests, and again a week later. Results: 1.5x and 2x groups did just as well as those who watched at normal speed. "Only at 2.5x was learning impaired." https://t.co/CVVtFptLPU — PolitiTweet.org