With around two billion children waiting for presents tonight, scientists say Santa would need to make a journey equivalent ...

At present, The spoof interference detection algorithms commonly utilize temporal consistency and other time-frequency information ... involving relative Direction of Arrival (DoA) and Doppler shift ...

Depending on the initial ML frequencies, it can induce either a 279.73-GHz or a 13-octave-span larger (3.63-THz) frequency shift while maintaining ML, far beyond the cavity’s intrinsic continuously ...