When Anastasios Tzanidakis was sifting through some older telescope observations, he stumbled across something that should ...

In the development of a new power system dominated by green energy, green electricity has become a standardized commodity circulating nationwide through market mechanisms. The role of green ...

Ukrainian drone operators uncovered a decoy radar designed to mimic S-300 system in temporarily occupied Donetsk region while strike units destroyed russian Tor and Tor-M2 air defense systems in separ ...