Steely Library provides access to JoVE Science Education, an innovative library of video collections that teach key concepts and fundamental techniques. Including both JoVE Video Journal and JoVE Science Education modules, these simple, easy-to-understand video demonstrations cover a wide range of subjects in science, medicine, and engineering. JoVE publishes more than 1,200 videos annually across the 13 sections of the JoVE Video Journal and launches new subject series and collections to the JoVE Science Education Library several times a year. Videos include animations of concepts, live-action demos of techniques and a detailed transcription.