A productivity app that adds a sense of urgency by involving a real, living plant.

An easy to use, room-based chatting system that uses machine learning to detect mental health flags in text messages.

An all-in-one solution for controlling mask usage in stores. Covid Control detects whether customers are wearing a mask.

Guitar Hero Clone that makes use of a real set of drums.

An 8-bit computer on breadboards made of simple logic gates.
Credit to Ben Eater for schematics.