The paper proposes a solution to the challenges of using electrically small array antennas in the UHF band for WPT, explicitly addressing issues with radiation efficiency and beamforming accuracy.

Arizonans on the way to work encountered a stoppage at Loop 202 Red Mountain eastbound to Loop 101 north and southbound in Tempe. The Arizona Department of Transportation let drivers know that a crash ...

Wikipedia Forced to Lock Down Edits Over JavaScript That Could Delete Pages The nonprofit that oversees Wikipedia briefly enforced a 'read-only' mode on Thursday morning as users spotted code designed ...