| Oscilloscope and Phase Shifter | George explores a 1964 Heathkit Oscilloscope his dad made (George held the solder!!) | Electronics, Sound | George | 20090918 | 9:07 | 20090919 |
| Battery Pack | George tests the limits of his hacking and repair luck by delving into the non-charging battery pack of his tablet compu(...) | Electricity | George | 20090917 | 6:22 | 20090918 |
| PVC Cockroach Schpritzer | George uses science and PVC to avoid having to get up on a ladder and chase bugs. | Canned air, Extermination | George | 20090916 | 3:17 | 20090917 |
| Ken's Wimhurst Generator Experiments | Ken shows off properties of his new Wimhurst generator and gets a few accidental shocks. | High Voltage | Ken | 20090810 | 5:44 | 20090811 |
| Staining Plastic and Rubber Parts with Fabric Dye | Jeri shows how to stain plastic and rubber parts with fabric dye. | Pinball | Jeri | 20090809 | 2:23 | 20090810 |
| Tin Oxide Conductive Glass - Stannous Chloride | Jeri reproduces the Terra Labs transparent conductive glass experiments with stannous chloride. The stannous chloride de(...) | Conductive Glass | Jeri | 20090808 | 2:28 | 20090809 |
| Pinball Lamp Replacement - Short Circuits | Jeri shows an example of a pinball lamp replacement to emulate the warm up and cool down rate of incandescent bulbs. | Short Circuits, Pinball | Jeri | 20090807 | 4:14 | 20090808 |
| Simple Chaser Lights - Short Circuits | Jeri shows a quick and easy chaser light circuit that can be built from three transistors, leds, capacitors and resistor(...) | Short Circuits, Pinball | Jeri | 20090806 | 1:57 | 20090807 |
