3D-printed lithium-ion batteries

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3D-printed lithium-ion batteries

“Electric vehicles and most electronic devices, such as cell phones and laptop computers, are powered by lithium-ion batteries. Until now, manufacturers have had to design their devices around the size and shape of commercially available batteries. But researchers have developed …

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3D-printed supercapacitor electrode breaks records in lab tests

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3D-printed supercapacitor electrode breaks records in lab tests

“Advances in supercapacitor technology could lead to wider use of fast-charging energy storage devices and novel designs for electronic gadgets Scientists at UC Santa Cruz and Lawrence Livermore National Laboratory (LLNL) have reported unprecedented performance results for a supercapacitor electrode …

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48W Resistive Load

48W Resistive Load

“For projects with just a few LEDs, a small display or a buzzer, power is usually not a big issue and can easily be supplied by the Arduino pins itself or through a battery or small USB power supply. But …

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A step toward personalized, automated smart homes

A step toward personalized, automated smart homes

“System that automatically identifies people moving around indoors could enable self-adjusting homes. Developing automated systems that track occupants and self-adapt to their preferences is a major next step for the future of smart homes. When you walk into a room …

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