This is a news story, published by Nature, that relates primarily to RF news.
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spin rectifiersNature
•91% Informative
Radiofrequency harvesting using ambient wireless energy could be used to reduce the carbon footprint of electronic devices.
The performance of state-of-the-art radiofrequency rectifiers is restricted by thermodynamic limits and high-frequency parasitic impedance.
We report a sensitive spin rectifier rectenna can harvest ambient radiofrequency signals between 62 and 20 dBm.
Two -dimensional MoS2-enabled flexible rectenna for Wi-Fi-band wireless energy harvesting.
A flexible 2-45-GHz power-harvesting wristband with output from 24 -3m of RF power from 24.3 m power.
A high-efficiency dual-frequency rectenna is designed for 2.45- and 5.8-GHz wireless power transmission.
P21XX Powerharvester Chipset Reference Design Evaluation Board (Powercast Corporation, 2018 ) A 960 -W p-W co-integration-integrated-channel wireless energy harvester harvesters backchannel powering wireless backchannel wireless.
A triple-band high-gain multibeam ambient RF energy harvesting system utilizing hybrid combining.
VR Score
96
Informative language
98
Neutral language
55
Article tone
formal
Language
English
Language complexity
45
Offensive language
not offensive
Hate speech
not hateful
Attention-grabbing headline
not detected
Known propaganda techniques
not detected
Time-value
long-living
External references
87
Source diversity
6
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