Activity for Valorumâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Lighting circuit without metal I'm planning to incarcerate a supervillain who has the ability to attract and control metal. As a minimum, I'd quite like to light his cell but obviously putting even small amounts of metal into his proximity (100+ metres) is extremely dangerous. Is there a way of creating an electrical lighting cir... (more) |
— | over 9 years ago |