Π§Π΅ΡΠ²Π΅ΡΡΡΠΉ ΡΠΎΠΌ ΠΌΠ½ΠΎΠ³ΠΎΡΠΎΠΌΠ½ΠΎΠΉ ΡΠ½ΡΠΈΠΊΠ»ΠΎΠΏΠ΅Π΄ΠΈΠΈ ΠΏΠΎΡΠ²ΡΡΠ΅Π½ ΠΌΠΈΡΡ ΡΠ΅Ρ Π½ΠΈΠΊΠΈ. ΠΠ·Π΄Π°Π½ΠΈΠ΅ ΠΏΡΠ΅Π΄Π½Π°Π·Π½Π°ΡΠ΅Π½ΠΎ Π΄Π»Ρ ΡΠΊΠΎΠ»ΡΠ½ΠΈΠΊΠΎΠ² ΠΈ ΡΡΡΠ΄Π΅Π½ΡΠΎΠ², ΡΡΡΠ΅ΠΌΡΡΠΈΡ ΡΡ ΡΠ°ΡΡΠΈΡΠΈΡΡ ΡΠ²ΠΎΠΈ Π·Π½Π°Π½ΠΈΡ ΠΎ ΡΠ΅Ρ Π½ΠΈΡΠ΅ΡΠΊΠΈΡ Π΄ΠΎΡΡΠΈΠΆΠ΅Π½ΠΈΡΡ ΠΈ ΠΊΠΎΠ½ΡΠ΅ΠΏΡΠΈΡΡ . Π’ΠΎΠΌ ΠΎΡ Π²Π°ΡΡΠ²Π°Π΅Ρ ΡΠΈΡΠΎΠΊΠΈΠΉ ΡΠΏΠ΅ΠΊΡΡ ΡΠ΅ΠΌ, ΡΠ²ΡΠ·Π°Π½Π½ΡΡ Ρ ΡΠ°Π·Π²ΠΈΡΠΈΠ΅ΠΌ ΡΠ΅Ρ Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ.
This fourth volume in a multi-volume encyclopedia focuses on the world of technology. It is designed for schoolchildren and students seeking to expand their knowledge of technological achievements and concepts. The volume covers a broad spectrum of topics related to the development of technology.