Friday, 19 January 2024

Self-powered sensor automatically harvests magnetic energy

Researchers have designed a self-powering, battery-free, energy-harvesting sensor. Using the framework they developed, they produced a temperature sensor that can harvest and store the energy from the magnetic field that exists in the open air around a wire.

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New chiral photonic device combines light manipulation with memory

Engineers have developed a multifunctional, reconfigurable component for an optical computing system that could be a game changer in electro...