Nest

Smart sensors + dumb AC + PID control = better than a Nest for keeping your infant comfortable at night.

Airlines quietly perfected a group sleep induction system. Here's the lighting, meal, and temperature playbook — and how to steal it for home.

How do you navigate a smart home when you can't flip a switch? Explore the engineering behind making modern technology Shabbat-compliant.

Learn why carbon monoxide is the "silent killer" and how to properly place and maintain your sensors to protect your home.