@t9mike @chockenberry That’s great. Kind of like how laptop hard drives eventually learned to detect free fall and temporarily park their heads to avoid crashing them.
On AirPod cases, the lock could even just be a brief but powerful magnetic pulse against the already-present latch magnet to just make the seal temporarily stronger, which wouldn’t require finicky moving hardware or use a ton of battery.
@chockenberry @t9mike I’m sure that’s right. But adding a new *opposing* electromagnet to temporarily boost the seal would surely be pretty cheap, and the rest is just software. I assume there’s already an accelerometer?
Alternately, some sort of little solenoid could latch it, but a magnet coil has the advantages of having no new moving parts or dust ingress, and also not being able to fail in a locked position.