Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

Chauncey grew up on a farm in rural northern California. At 18 he ran away and saw the world with a backpack and a credit card, discovering that the true value of any point or mile is the experience ...

You might have recently seen a TV ad showing a troop of snow monkeys bathing in a hot spring that's seemingly heated by the new GE GeoSpring electric heat-pump water heater. "Heating your water in ...

You know that big tank of hot water in your basement? What if we told you that you could get the same amount of hot water (or more) from a water heater the size of a carry-on suitcase—and save at ...