"ensure it’s compact enough for urban kitchens. You could also add features like app or voice notifications, child safety, and odor control. Overall, even with smart features, the bin should stay simple, intuitive, and easy to use."

"The escalation ladder is solid, but the challenge will be in tuning false positives versus genuine emergencies. For example, distinguishing between a user taking a new route versus being forced off-route will require strong anomaly detection without…"