An easy upgrade that can make your home smarter is the smart plug. Though they appear to be simple devices, they can do incredible things when connected to other gadgets. (I use them to ...

Get a peaceful night's sleep no matter the noise around you with the best earplugs our experts could find. Lindsay Boyers CNET Contributor Lindsay Boyers is a certified nutritionist and published ...

Simply plug your existing 'dumb' appliance (like a fan or stick lamp) into this go-between device and attach it to a power outlet. The smart plug will become discoverable so that you can link it ...

4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 5G bands 2, 5, 7, 12, 14, 25, 26, 29, 30, 41, 48, 66, 70, 71, 77 ...

but just because your extension lead can squeeze in four plugs doesn't mean it's safe to do so. Some appliances require so much power that, when grouped together, they can cause the plug to overheat ...

Here’s how it works. I’m constantly on the move, so a reliable power bank is an absolute must. With so many of us juggling multiple devices — smartphones, headphones, tablets, and even ...

With the intelligent development of power systems, the number of relays continues to increase. Differences in manufacturers, systems, and protocols lead to growing security risks. Tampering with relay ...

Smart meters and their in-home displays are useful for seeing how much power you might be using each day, or at any one time, if yours is showing a lot of energy use it can be difficult trying to ...

The Prime adds a plug to the hybrid crossover recipe, with the twin benefits of more power and better fuel efficiency. It pushes the price of the compact crossover even further up, but if you can ...

The plug-in hybrid Defender can drive for up to 27 miles on electric power only, thanks to its 19.2kWh on-board battery. A claimed fuel economy of 85.3mpg and emissions of just 76g/km mean that it's ...

Plug Power Inc. shares have been downgraded to sell from neutral by Seaport Research Partners, which also set its price target for the hydrogen-fuel-cell company at $1. James Rogers is a Financial ...