Dive into the world of Arduino and solenoids with this hands-on tutorial. Discover how solenoids operate to provide linear motion and how you can control them using Arduino. Ideal for hobbyists and makers looking to integrate solenoids...

Cognitive scientist Victor Ferreira (UC San Diego) describes his youthful career anxiety and his excitement that science could be about people rather than just assessing magnetic field lines.

This video is a lecture on solenoids and the magnetic field that forms around them. The lecturer explains the concept of magnetic fields and how they can form around conducting wires. They demonstrate how the direction of the current...