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The iRobot Roomba s9+ costs a cool £1,500 – is it worth it?

The iRobot Roomba s9+ costs a cool £1,500 – is it worth it?

The iRobot Roomba S9+has all the bells and whistles you could hope for, but is it ever really worth spending £1,500 on a robot vacuum cleaner? Find out how it stands out from the competition and if it excelled in our tough cleaning and mapping tests

Could your smart home be hacked?

Could your smart home be hacked?

Which? asked a team of ethical hackers to gain access to a smart home of connected devices. They succeeded in just four days. We reveal the full results.

Apple HomeKit retest boosts score

Apple HomeKit retest boosts score

The Apple HomeKit smart home app gets a boost to its score in our retest. This shows the challenges of testing fast-changing 'internet of things' products.

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