CCTV footage shows the shocking moment an 83-year-old man repeatedly stabs the property manager of his senior living complex. Suspect John Gula from Miami Beach, Florida, is now facing charges of ...

Abstract: This article proposes a method for estimating the number of sources using the time-domain received signal in frequency-modulated continuous-wave radar systems. Conventional approaches ...

The suspect, 83-year-old John Gula, is facing an attempted second-degree murder charge in the attack, an arrest report said. Read the full story ...

Abstract: The rapid development of autonomous driving and robotics has led to increasingly higher demands for high-precision localization, making it an indispensable key component of modern autonomous ...