The Grain Weevil is a remote-controlled robot that uses augers and gravity to level grain, break crusts, conduct inspections, and feed grain into extraction augers. It is portable and, if accidentally buried, can dig itself out of up to 5 feet of grain. The goal is to robotically maintain the quality of the grain while keeping farmers out of grain bins, which can be dangerous and deadly. Video Credit: Grain Weevil #technology #agriculture #agritech #grainweevil #engineering #robotics #robots #ag