Russia develops 1st generation of space defense systems
Head of Russian Aerospace Forces Sergey Surovikin calls S-500 air defense system 'first generation of space defense systems'
Turkish firms to produce unmanned mini-tank
Unmanned ground vehicle has all parts designed by Turkish firm Katmerciler
Turkey: Indigenous air defense missile ready to use
Portable missile can be integrated to naval, field, aerial platforms
Turkey: Pandemic pushed up demand for 3D printers
'3D printing is as easy as regular printing,' says head of Turkish 3D printing manufacturer
'World remains vulnerable to asteroid impacts'
Pandemic taught people time has come to become conscious of global disasters such as asteroid collisions, says NASA expert