Bearing cross-domain fault diagnosis (CDFD) remains challenging due to the significant domain discrepancy in different bearing data. A novel transfer-coupled dictionary learning (TCDL) strategy is ...

Accurate estimation of snow surface albedo is vital to investigate the energy budget and climate change of the Greenland ice sheet. However, the rapid changes in snow surface albedo cannot be well ...

Kseniya Alexandrova, a Russian model and TV personality who competed in the 2017 Miss Universe competition, died on Aug. 12. She was 30.