| Year | 1999 |
| Date | 29-Jan |
| Volume | 182 |
| Issue | 4,086 |
| Page | 142 |
| Category | Electrical |
| Part | 3 |
| Title | An Electrostatic Roundabout. Electrostatic Motive Power |
| Author | J.Ryder |
| Notes | Experiment, constructional details, rotor, securing the batteries, circuit breaker contacts, suppliers |