We have a bunch of AC/DC power adapters lying around, and we could turn these into extra chargers for our respective laptops and phones. Is anyone interested in having a session on this? If so, I'll run it. The session might go like this. 1. I explain the relevant stuff about electricity (for at most 10 minutes). 2. We look up the electrical requirements of our devices. 3. We look for matching chargers. 4. If a charger supplies the right electricity but has the wrong plugs, we cut off the plugs and exchange them. We'd need these materials. * Things you want to make adapters for * Adapters that you're not using, to add to our pool in Sudoroom I can also bring some assorted plugs. If you have a Mac laptop, you should acquire a broken charger; the plugs seem to be proprietary.