Abstract: Microphone array signal processing is significantly influenced by array parameters such as the number of sensors, array aperture, and array topology. These factors affect both the ...

Abstract: Time difference of arrival (TDOA) and direction of arrival (DOA) are, respectively, applied to detect partial discharge (PD) target with ultrasonic signal. The reason why these two methods ...

Water bills will rise by £2.70 a month on average from April, a year on from hefty increases for households in many parts of the country. The average annual bill in England and Wales will increase by ...

After decades of growth, the use of antimicrobials—including antibiotics—in livestock peaked in 2013 and then dropped by nearly a third by 2020, finds a major new study led by UCL researchers. The ...

Gemini gave me surprisingly specific guidance, not generic flight advice. It pushed me toward cheaper airports and an open-jaw plan that fit my trip. The prompts helped me understand risks like bag ...