Researchers in South Korea have developed a new type of electronic skin that can be made directly where it is needed, potentially opening the door to smarter robots, advanced wearable devices, and more interactive technologies. Electronic skin, often called e-skin, is a thin and flexible material filled with sensors that can detect pressure, touch, and […]

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Electrostatic forces enable low-voltage actuation without relying on rare earth materials. Nearly every electric motor in modern life, from the fan on your desk to the motor in an electric vehicle, relies on magnetism. For more than a century, magnetic fields have dominated motor design because electrostatic forces were considered too weak for practical machines. [...]