#035: Instant Compass

Need a compass in a hurry? Sandwich a thread between two very strong magnets, let it hang gently and you’ve got an instant path to the Pole.

(Via evilmadscientist).

#022: Palm Pre Induction Charging

Owners of the Palm Pre smartphone (sadly not available in Australia) have a nifty way to charge their phones - wirelessly, and magnetically. Simply place the phone on the ‘Touchstone’ wireless charger, and rare earth magnets hold it in place whilst magnetic induction replenishes the battery.

Now that’s a futuristic way to charge your phone. See how it works and then watch it in action.