Here’s a unique problem. Benjamin Krejci owns two cats named Luna and Fermi. Unfortunately, the two different cats have two different eating styles, which means Fermi keeps Luna away from the food.
That’s when Benjamin decided to create an RFID reader to detect when Luna was near. The cat feeder then lifts a lid to allow Luna to access the food, but if Fermi tries to muscle in, the RFID feeder closes the lid, thereby preserving cat food for Luna.