Abstract: This paper formulates some problems arising during operation of antennas of earth stations of satellite communication and control. The currently used approaches to calibration of the general ...

New research from the University of St Andrews has proposed that particles in solar flares are 6.5 times hotter than previously thought. The research provides an unexpected solution to a 50-year-old ...

These days, it's not unusual to hear stories about people falling in love with artificial intelligence. People are not only using AI to solve equations or plan trips, they are also telling chatbots ...