Researchers at the University of Basel and the ETH in Zurich have succeeded in changing the polarity of a special ferromagnet using a laser beam. In the future, this method could be used to create ...
University of Liverpool researchers have discovered a way to host some of the most significant properties of graphene in a ...
'Sons of Cream,' a power trio with deep family ties to one of rock’s most influential bands, brings the past and present to ...
Headlight glare has quietly turned into one of the most stressful parts of modern driving, with powerful LEDs and towering SUVs turning ordinary commutes into eye‑watering obstacle courses. As ...
Abstract: In this work, a reconfigurable intelligent surface (RIS)-aided millimeter wave (mmWave) multiple-input multiple-output (MIMO) cognitive radio (CR) downlink operating in the underlay mode is ...
Abstract: In this article, the bandpass responses with predefined reflection zeros (PRZs) are synthesized directly in the bandpass domain and then used to extract the wideband coupling matrix (WCM).