This battery-powered leaf vacuum/mulcher from Ryobi promises a lot but reviews say otherwise. Find out why and an alternative you could get.

Fairfax County wants customer feedback on permanently ending its vacuum leaf service after the upcoming winter. A public input survey ends on Aug. 18, and the Board of Supervisors will decide this ...

Arlington collects about 50,000 cubic yards of leaves every year. Months ahead, staff analyzes historic data, tree types and density, weather forecasts, state forestry forecasts and resident feedback ...

Apollo uses a multi-sensor fusion system combining RTK, AI Vision, IMU, Odometer, and Ultrasonic Radar, achieving 1 cm-level ...