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Scientists want to build a device that could capture the body heat we radiate, and use it to power other technologiesImagine going on a run and using your body heat to power your fitness tracker.
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Do air purifiers help with bad smells?REFERENCE Air purifiers can capture airborne pollutants, but do they also help with bad smells?
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How do air purifiers work?REFERENCE A device that removes pollutants is an appealing prospect, but how exactly do air purifiers work?
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Are air purifiers safe for pets?REFERENCE Are air purifiers safe to use around our furry friends?
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How well do air purifiers work?Reference Air purifiers are intended to remove pollutants from the air, but how well do they really work?
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Specialist 'carbon nanotube' AI chip built by Chinese scientists is 1st of its kind and highly energy-efficientScientists in China have developed a tensor processing unit (TPU) that uses carbon-based transistors instead of silicon – and they say it's extremely energy efficient.
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New invention harvests ambient Wi-Fi and Bluetooth signals to power small devicesWasted radio signals can be converted into electricity using a new kind of antenna rooted in how electrons behave at a quantum level.
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World's 1st flexible solar panel is thin enough to turn your smartphone case into a mini power generatorCheap and flexible perovskite solar cells could revolutionize solar power, making it easier than ever to power the world with sunlight.
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Unique 'fan-on-a-chip' could prevent AI smartphones from overheating — with 1st devices launching in 2026The "xMEMS XMC-2400 µCooling" chip aims to keep future smartphones from overheating as they become more powerful.
