Farmers are using GPS collars to create “virtual fences” that guide livestock safely and sustainably

LEO Solo is designed to be used by people without a pilot's license. It is a single-seater aircraft measuring approximately 2×2 meters, based on an electric jet propulsion system without propellers. The design allows it to accelerate to 60 miles per hour (approximately 96 km/h) and climb to an altitude of about 4–5 meters, while maintaining stability and low noise levels