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Jamming radio is frowned upon. She could create Faraday-cage classrooms though. Maybe start with a study room in the library? :)
by jacobush 10y ago
Jamming radio is frowned upon. She could create Faraday-cage classrooms though. Maybe start with a study room in the library? :)
- Cpoll 10y agoI imagine that would even be cheaper. I think aluminum foil wallpaper might be enough. You could probably force the kids to help you line the walls. Anti-static bags could fill the gaps where the windows are.
- jacobush 10y agoMany modern 3 pane windows are already blocking cell phone radio.