PLAINVIEW, Minn. —When the Zabel brothers started up their seed company 75-plus years ago, they probably never imagined that one of their descendants, Mike Zabel, would install a robot to help in the ...

Now the company has perfected its Handle robot so it can stack heavy boxes as if they were blocks in an extreme version of Tetris. The original Handle robot was created in 2017 as a research robot. It ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More What’s the easiest way to teach a robot arm to stack blocks? That’s the ...