From 'Survivor' classics to one-hit wonders, challenge creators John Kirhoffer and Christopher 'Milhouse ' Marchand take us ...
Explore how to reach escape velocity from a tiny asteroid using just a spring! Learn the physics behind propulsion, momentum, and energy in this fun and educational demonstration. Perfect for physics ...
Learn how to calculate the force required to push a cart at constant velocity. This video explains the physics behind balanced forces, friction, and Newton’s First Law, showing why constant speed ...
Collective behavior is an unusual phenomenon in condensed-matter physics. When quantum spins interact together as a system, ...