It's a shocking idea. By zapping brains in maths lessons, scientists claim to have boosted students’ abilities by a third. Participants became quicker at calculating and learned up to five times ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...