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CES 2021: Smart pillows and internet-connected smoothies

New smart home gadgets have been unveiled at the annual CES tech expo.

They include a pillow that tracks owners' movements at night to help them sleep better, and a smoothie maker that gives feedback on its grinding regime.

BBC Click’s Lara Lewington put these and some of the new gadgets to the test.

14 January 2021

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Nick Kwek drives a car he has hired via car-sharing app Turo

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Lara Lewington wears black boxing gloves and punches a punchbag with a orange spot on it.

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Rebecca Rosenberg, CEO and founder of ReBokeh looks at her yellow iPhone. She is wearing a watch with a yellow strap.

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BBC Technology editor Zoe Kleinman wears a HTC Vive XR Elite headset and holds a controller

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BBC Foreign correspondent Anna Holligan smells perfume. She is wearing gold earrings and a gold necklace which says Anna.

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Black and white photo of Madhur Jaffrey in London

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The BBC's Lily Jamali is on the left of a split screen with a driverless Tesla taxi on the right

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AI Clone of BBC Cyber Correspondent Joe Tidy

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Rows of cars line a car park at night with red lights on and some in a queue

Driverless cars wake residents with nighttime honking

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Joe Tidy holding a phone with the picture of a blonde woman

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Joe Tidy played along for over two months to learn more about how the scams work.

Samira Hussain

'My boarding pass and luggage tags were filled in manually'

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Mobile phone and social media apps

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Noland Arbaugh beside Neuralink's Bliss Chapman

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Paul Carter tries out the bionic arm

Paul Carter tries out Atom Limbs bionic arm

BBC Click reporter Paul Carter tries out the Atom Limbs prosthetic with 'full range of human motion'.

Jason trying out the prosthetic

Jason shows the BBC how the Atom Limbs prosthetic works

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Rishi Sunak and Elon Musk

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Elon Musk

'There will come a point when no job is needed,' says Musk

Billionaire Elon Musk tells the British prime minister that AI will be smarter than the smartest human.

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Sunak says Musk 'valuable' to AI conversation

The prime minister says Elon Musk's background in AI companies means he is worth speaking to.

King Charles facing the camera

AI presents profound challenges, says King Charles

The King called for unity in addressing challenges ahead of a major UK summit on AI safety.

Elon Musk in the audience the AI Summit

Musk says it is too early to start regulating AI

The tech entrepreneur says "you've got to start with insight before you do oversight".

Amazon robot

Amazon trials humanoid robots in warehouses

The US tech giant is looking at ways it can automate more of its operations.