This video explains how capacitors work and why they are essential in modern electronics. Capacitors store and release ...

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 ...

Eberechi Eze and Martin Odegaard have delievered as attacking midfielders in Arsenal's last two games - so who should Mikel Arteta use? Arsenal will go top of the table for a few hours at least if ...