Nest's two smart thermostats look similar, but they're very different under the hood—and only one of them is a "learning" thermostat. Read CR's expert review for the real-world differences. The Google ...

A state lawmaker proposes allowing utilities to take control of volunteering customers' thermostats or appliances, to decrease overall demand on the energy grid in times of peak consumption. A state ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding my work at Lifehacker as a preferred source. Figuring out the best time to buy ...

The vehicles from May Mobility will have safety drivers who will ‘drive manually during initial trips,’ the companies said. The vehicles from May Mobility will have safety drivers who will ‘drive ...

British Gas is urging households to prepare for the first cold snap of the season, with a sharp 10-degree drop in temperatures forecast across the UK next week. Engineers are braced for a 48% rise in ...

Recently purchased a LG window A/C. Within two weeks started rattling. Almost too noisy to sleep. Even spooked the dogs so bad went to the kennel to sleep. Would never purchase anything with the LG ...

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British Gas is urging households to prepare for the first cold snap of the season, with a sharp 10-degree drop in temperatures forecast across the UK next week. Engineers are braced for a 48% rise in ...