Dear Crystal: It is not uncommon for the windows in a new home to become dirty very quickly after they are cleaned. There is a huge amount of dust from cement, cutting blades, shingles, drywall, etc., ...

Ozmo, a system for washing windows, is safer and faster than humans, its company president says. By James Barron Good morning. It’s Friday. Today we’ll find out about a robot that washes windows.

Once you've finished your spring cleaning and start looking outside for the sunny season, you may notice your windows need a good cleaning inside and out. Professionals recommend cleaning your windows ...