Lucy Hedges on the smart devices that can help you manage your power consumption – good for your purse and the planet

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AI can be brilliant when put to proper use, but it also has some major downsides

Discover the incredible tech coming your way, as seen at the Consumer Electronics Show in Las Vegas

Give your pad a power-up with the very latest in domestic gadgetry, whether you’re after a smart lighting system or just want to keep the place clean without leaving the sofa

Follow these simple steps to get the most out of your appliances