Beatbot is transforming robotic pool cleaners from glorified underwater vacuums into systems approaching consumer-grade ...

For many, cooling down in the pool is at the top of their summer to-do list. If you’re fortunate enough to own a swimming pool, then keeping it in tip-top shape can feel like a daunting chore.

SOUTH HADLEY — Miguel Pacheco didn’t need another job. He drives as far as south as East Longmeadow or as far north as Turners Falls to install and maintain aquariums up to 600 gallons in size. When ...