Bending spaghetti without twist always snaps thrice or more due to reflected burst
Bending spaghetti without twist always snaps thrice or more due to reflected burst
How an Antenna Works — very good, general
How an Antenna Works
Revolutionary wind turbines
Revolutionary wind turbines
History of Cathode Ray Tubes with Kathy Joseph — EEVblog 1577
History of Cathode Ray Tubes with Kathy Joseph
History of Electricity with Kathy Joseph (Kathy Loves Physics) — EEVblog 1506
History of Electricity with Kathy Joseph