Median days cash on hand dipped to a 10-year low for U.S. hospitals and health systems, according to an Aug. 7 S&P Global Ratings' report. For the first time in the last decade, average days cash ...

Moments before the gangway collapsed, Thomas and a niece spotted a woman with a walker and tried to help her get on the boat, his son told ... CNN she grabbed the hand of an 80-year-old woman ...

Abstract: In recent years, ultra-wideband (UWB) technology has found extensive applications in indoor positioning systems (IPS ... achieves mobile robot localization using only a single anchor. To ...