Abstract: This paper shows the relationship between the resolution of echo images obtained by an acoustic ranging sensor and the accuracy of self-position estimation based on experimental results. The ...

The material includes thousands of documents and hundreds of images related to Jeffrey Epstein. But the Justice Department ...

Reiner met his future wife, Michele Singer, while filming what would become one of his most famous movies of all time: “When Harry Met Sally.” Michele was a photographer who actually caused Reiner to ...

Ms. Perry and Mr. Trudeau, the former prime minister of Canada, posed together in photos and videos on Instagram, making them “Instagram official.” By Amanda Holpuch Katy Perry and Justin Trudeau have ...

Glen Powell and Michelle Randolph are “casually seeing” each other following their line dancing date night. The duo have been an item “for almost two months now,” a source told Us Weekly on Wednesday, ...

Abstract: Current studies have shown that there is a strong correlation between situational awareness and electronic map interface design. Especially under low situational awareness condition, ...