Funnel-Shaped Rectenna Array Turns 5G Millimeter-Wave Signals Into Usable Power
Engineers have built a low-cost, funnel-shaped rectenna array that harvests ambient 5G millimeter-wave energy across 26–40 GHz with a measured ...
Tag: wireless power transfer
Smarter Routes for Robotic Chargers Could Keep Sensor Networks Alive Longer
Researchers have developed a multi-objective path-planning framework that uses Voronoi partitioning and urgency-based routing to extend the lifetime of rechargeable ...
Movement-Proof Wireless Power Brings Battery-Free Soft Implants Closer to the Clinic
Researchers have developed a parity–time-symmetric wireless power system combining a self-oscillating wearable transmitter with a stretchable liquid-metal receiver that delivers ...
Stretchable liquid metal implant keeps wireless power flowing through body movement
Researchers in South Korea have developed a variation-tolerant wireless power transfer system combining a self-tuning parity-time symmetric circuit with a ...
Smart Surfaces and Wireless Power Could Fix 6G’s Toughest Bottleneck
Researchers have unveiled a robust transmission design that combines intelligent reflecting surfaces, wireless power transfer, full-duplex operation and NOMA to ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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