Results 171 to 180 of about 3,352 (247)

New design of a high-efficiency rectenna for wireless power transfer in 5G applications. [PDF]

open access: yesSci Rep
Hamadi HB   +7 more
europepmc   +1 more source

Wearable Multifunctional Sensors for Human Activity Recognition. [PDF]

open access: yesSensors (Basel)
Zhang L   +7 more
europepmc   +1 more source

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions. [PDF]

open access: yesAdv Healthc Mater
Faramarzi N   +7 more
europepmc   +1 more source

Toward a fully wireless endovascular neural interface: Evaluating power transfer efficacy. [PDF]

open access: yesPLoS One
Tai YD   +6 more
europepmc   +1 more source

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