Autonomous lawnmowers already exist, and they're surprisingly decent. But you won't fit on one. Our free daily newsletter ...

The Ryobi 40V 18" 2-in-1 Push Mower has mixed customer reviews, and it's important to understand the negatives before buying ...

Consumer Reports ranks the best cheap lawn mowers, including top picks from Ryobi, Toro, Stihl, Skil, and Kobalt for small ...

Abstract: The vehicle-to-vehicle (V2V) distance ranging system is a critical component of transportation automation, including the railroad industry. Although the mainline rail traffic is strictly ...