This battery-powered, 2.4-GHz ISM-band transceiver uses DSSS modulation to achieve a wireless communications range as great ...
Metasurfaces, as 2D artificial electromagnetic materials engineered at subwavelength scales, enable efficient manipulation of electromagnetic waves far beyond natural materials, bridging the gap ...
ITHACA, N.Y. – Cornell University researchers have developed a low-power microchip they call a “microwave brain,” the first processor to compute on both ultrafast data signals and wireless ...
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