Wireless Power Study Reveals the Sweet Spot for Charging Many Devices at Once
A new Scientific Reports study identifies the optimal pairing of receiver count and load value that keeps multi-receiver wireless power ...
Tag: wireless power transfer
Open Dataset Shows How Multisine Waveforms Carry Data and Power Wirelessly at Once
Researchers have released an open experimental dataset from a SWIPT testbed in which multisine waveform tone counts encode information while ...
Magnetic Resonant Power Meets Capacitive RF in Breakthrough Non-Contact Drilling Data Link
Engineers have built a 3 W hybrid system that sends power across a sealed rotating gap via magnetic resonant coupling ...
Turbulence Hurts Data but Boosts Power in Lab Test of Laser Beam That Sends Energy and Information Together
A controlled laboratory study shows that atmospheric turbulence degrades data reliability in free-space optical SLIPT links while paradoxically increasing harvested ...
Hybrid Wireless Charger Tames Electric Fields and Shrugs Off Bad Parking
A simulation study describes a 22.68 kW hybrid inductive-capacitive wireless charger whose contoured hollow plates cut edge electric fields by ...
Chiba University and Finnish Startup Willo Partner to Power Entire Rooms Wirelessly
Chiba University and Finnish startup Willo Technologies have signed a joint research agreement to study how stable wireless power can ...
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 ...
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 ...
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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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