When you go for a walk, how does your brain know the difference between a parked car and a moving car? This seemingly simple ...

Abstract: The complicated acoustic propagation environment poses a great challenge to underwater localization. In this article, we address the underwater moving object self-localization problem in ...

One of the Austrian arguments against using mathematics to model economic phenomena is that there are no constants in ...

NASA flags an asteroid, the odds shift, and better tracking usually turns worry into a clean miss. The system improves each ...