Theo the robot works weekdays, weekends and nights and never complains about a sore spine despite performing hour upon hour of what for a regular farmworker would be backbreaking work checking Dutch tulip fields for sick flowers in Noordwijkerhout, Netherlands, Tuesday, March 19, 2024. The boxy robot, named after a former employee at the WAM Pennings flower farm near the Dutch North Sea coast, is a new high-tech weapon in the battle to root out disease from the bulb fields as they erupt into a riot of springtime color. (AP Photo/Peter Dejong)