World’s first batteryless bluetooth sensor harvests energy from the air

World’s first batteryless bluetooth sensor harvests energy from the air

WHY THIS MATTERS IN BRIEF IOT devices will be crippled if they all need batteries to run, but by harvesting energy from the air we can place sensors anywhere and everywhere.   Interested in the future and want to experience even more?! eXplore More. Semiconductor firm Wiliot has demonstrated the first ever...

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Batteries are passé as researchers use ambient sound to charge smartphones

Batteries are passé as researchers use ambient sound to charge smartphones

WHY THIS MATTERS IN BRIEF Being able to use sound to charge our gadgets is a revolutionary idea, and it’s made possible thanks to advances in Nanomanufacturing.   This could be the greatest power discovery for mobiles, ever. Apparently. So say researchers at Queen Mary University London (QMUL) in the...

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Revolutionary new IoT chip communicates miles without using any energy

Revolutionary new IoT chip communicates miles without using any energy

WHY THIS MATTERS IN BRIEF IoT devices only “work” if they have connectivity, but up until now trying to get data from a sensor in a field, or a toaster at home, has meant fitting them all with battery powered communications gear, new backscatter devices solve that issue.   A...

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Passive Wi-Fi breakthrough could revolutionise the Internet of Things

Passive Wi-Fi breakthrough could revolutionise the Internet of Things

WHY THIS MATTERS IN BRIEF Wi-Fi is ubiquitous, sensors are ubiquitous, but putting batteries in small sensors is impractical, now passive Wi-Fi that doesn’t need an energy source will change all that   For those that live in developed countries it has to be said that wireless internet, and Wi-Fi,...

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Researchers unveil the world’s first battery free phone

Researchers unveil the world’s first battery free phone

WHY THIS MATTERS IN BRIEF As companies are better able to tap into new energy sources it’s increasingly looking like low power devices, such as basic phones and Internet of Things sensors could ditch batteries   Ealier this week Vamsi Talla, a computer science and electrical engineering research associate at...

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