The volume of the National Welfare Fund according to the results of its execution in 2024 in ruble equivalent amounted to 11.88 trillion rubles. or 5.9% of GDP, having decreased by 85.1 billion rubles ...

Abstract: This paper presents a theoretical model of the rectangular-shaped microstrip patch antennas on liquid crystal (LC) substrates in order to accurately derive the resonant frequencies and ...

Mesoamerica is home to a number of pyramids. Some of these pyramids are quite well-known, whilst others are much more obscure. Despite being recognized by the Guinness Book of Records as the largest ...