A research project at Penn State will include a series of trials and demonstrations to optimize drone-based spraying for high ...

The first is to use an enclosed trailer or truck to house the equipment, as well as to use as a mobile paint-spraying booth. The second option is to transport the paint spraying equipment in a ...

However, the process is similar on all equipment and that starts with cleaning the pothole using air pressure to blow water and debris from a pothole, spraying a tack coat of binder on the insides ...

Penn State researchers are advancing drone-based spraying systems for fruit orchards, addressing efficiency and ...