mow

Berlin remains under vigilant watch, especially since a murderous 2016 jihadist attack at a Christmas market, when a truck mowed down a crowd, killing 12 people.

Robots are starting to do jobs like firefighting, lawn mowing and beach cleaning, among other things.

So for now, the robots being rolled out in cities are friendly and low-profile—they mow lawns, clean beaches and guide people through buildings, among other things.

They have mowed down the Cincinnati Reds, the Philadelphia Phillies and the Brewers with ruthless efficiency.

“Roseanne also drives the tractor often, which allows her to mow the lawn. She drives around. She occasionally runs into trees, but just keeps the yard up.”