The second generation of the energy-saving Nest Learning Thermostat puts this device even further ahead of the (nearly nonexistent) competition.
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When you need someone to walk around in a Ghostbusters jumpsuit, who ya gonna call? CNET guinea pig Danny Gallagher, who learned a lot about himself (and heat exhaustion) from the adventure.
Google is now a subsidiary of a new company called Alphabet. Get the facts behind Google's reorganization and learn which projects make up the Alphabet soup.
Small businesses have found a way to coexist with their tech neighbors -- offering bespoke services that would be hard to find elsewhere. CNET's Laura Hautala checks in with them as part of Road Trip 2015.
As part of Road Trip 2015, CNET visits Mcity, a 32-acre fake city in Michigan designed to test self-driving cars' navigation and communication abilities -- and to keep research from migrating to Silicon Valley.
The National Geographic show "Science of Stupid" explains what happens when you oversteer or understeer (beside the part where you skid into a guardrail and your insurance premium goes up).
An artist and a geologist team up to create a homemade volcano that produces molten lava -- in the name of art, science and being totally frickin' awesome.
Georgia Tech creates a form of artificial intelligence that learns how to build Super Mario Bros. levels by watching gameplay videos. Because computers need lower productivity levels too.
The e-commerce giant creates a new in-house tool designed to make its customer-reviews setup more up-to-date and helpful.
A program called "MarI/0" teaches itself to play the SNES classic Super Mario World. Better that than learning mankind's weaknesses so it can take over the world.