The next smoke and carbon monoxide sensor from Nest features more finely tuned sensors and a few convenient extras.
The Wave gesture-recognition feature remains disabled, but the Nest Protect 2.0 software will help mitigate certain false alarms, and introduces some useful new features in the app.
Browse our list of cameras to see if do-it-yourself home security is right for you.
Before the doors open to the public, CES 2015 has kicked off with Press Day -- a day full of major announcements, flagship products and new innovations. Here's everything you need to know from the show floor.
One of the world's most powerful supercomputers has finally done what had seemed impossible: successfully modelled brain activity.
The latest thermostat from the "Father of the iPod" is 20 percent thinner and works with nearly all home heating or cooling systems. New software also is smarter than previous version.
With back orders of its smart thermostats cleared, Nest Labs releases new software with more detailed data and an energy-saving air conditioning setting.
Qualcomm announces the all-new StreamBoost technology, designed to revolutionize Internet bandwidth management, and plans to demo it at CES 2013.
Apple may reveal the iPad Mini this month, the Nest Learning Thermostat gets cooler, and LinkedIn wants you to follow the leader.
The update adds a new game mode, Retina support, and iCloud syncing support -- for free! There's also a new HD version (with multiplayer!) for iPad users.