Add Yahoo as a preferred source to see more of our stories on Google. Boston-based robotic gardening startup Tertill this morning announced that it has appointed Helen Greiner as CEO and Chairman. The ...

The vegetable garden at Helen Greiner’s oceanfront home in Beverly is surrounded by a tall steel fence. It keeps the squirrels and chipmunks out, and keeps the robots in. The robots don’t seem to mind ...

Why a Tech Power Player? For leadership in robotics, artificial intelligence, and startups. Helen Greiner is the CEO and chairman at Tertill Corporation, a Billerica company that makes robot gardeners ...

Helen Greiner's step-down at the maker of robotic floor cleaners and military combat robots, which follows that of fellow co-founder Rodney Brooks, is unexpected and unexplained. In a software-driven ...

CAMBRIDGE, Mass. Watching the original "Star Wars" movie as a mathematically inclined 11-year-old, Helen Greiner dreamed of someday creating a robot like the heroic R2-D2. After enduring plenty of ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Tertill Corp., a local startup making gardening robots, is ...

Embed <iframe src="https://www.npr.org/player/embed/4486524/4486525" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player"> Helen ...

Boston-based robotic gardening startup Tertill this morning announced that it has appointed Helen Greiner as CEO and Chairman. The executive is best known for co-founding iRobot in 1990 along with ...

Inventor Helen Greiner sits for a portrait Monday, Jan. 5, 2015, at her house, in Wayland, Mass. Greiner, one of the inventors behind the Roomba, the robotic vacuum that can clean your house, is now ...