| E+60+17 | Water fiber optic | 2024-04-18 |
| D+30+24 | Vacuum tube with screen shows cathode rays bent with a magnet. | 2024-02-28 |
| E+60+5 | Total internal reflection/critical angle: Nakamura water tank. | 2024-04-18 |
| D+55+18 | Resistor analog: Marbles cascading down pin board. | 2024-02-20 |
| D+5+32 | Plexiglas model of electromagnetic wave. | 2024-04-04 |
| D+5+32 | Plexiglas model of electromagnetic wave. | 2024-04-11 |
| D+15+1 | Oscillating magnets in coupled coils | 2024-03-12 |
| D+30+14 | Magnetic field around a solenoid with pivoting probe magnet. | 2024-03-07 |
| D+5+2 | LCR series resonance curve of V vs. F (2 - 20kHz) on an oscilloscope. | 2024-04-02 |
| E+25+15 | Laser beam through various slit and grating combinations. | 2024-04-23 |
| D+15+20 | Jumping rings: High current AC coil causes rings to jump. | 2024-03-12 |
| D+10+10 | Faraday's ice pail: Charge induced on the outside of a pail. | 2024-02-08 |
| D+10+13 | Faraday cage: blocks signal from portable radio | 2024-02-08 |
| D+0+28 | Energy storage in a commercial capacitor. Loud bang! | 2024-02-13 |
| D+15+4 | Earth inductor: Coil spun in Earth's field makes voltage. | 2024-03-12 |
| D+30+26 | E/M tube: Circular bending of an electron beam in a magnetic field. | 2024-03-07 |
| D+55+5 | Conductivity of solution with free ions | 2024-02-18 |
| D+55+5 | Conductivity of solution with free ions | 2024-02-20 |
| D+30+16 | Ampere's law: Currents in parallel wires attract or repel. | 2024-02-28 |
