2
Gunpowder and bronze weapons
The technological innovations during the Tang and Song dynasties of China include various developments in woodblock printing and timekeeping. It also includes mechanical engineering, medicine, cartography, alchemy and structural engineering.
Lots of developments occurred during the Iron Age including: * woolly sheep * the rotary quern
During the Industrial Revolution, key technological advancements included the steam engine, mechanized textile production, and the development of railroads. These innovations led to societal changes such as urbanization, the rise of factory work, and increased production efficiency.
2
Gunpowder and bronze weapons
a decline in the GNP
atomic bombs
The technological innovations during the Tang and Song dynasties of China include various developments in woodblock printing and timekeeping. It also includes mechanical engineering, medicine, cartography, alchemy and structural engineering.
Eras are typically divided based on significant historical, cultural, or technological changes that occurred during a particular period of time. These changes can include shifts in political systems, advancements in technology, major societal developments, or cultural movements.
a period
the developments that occured during the stone age is: tools hunting and gathering and last but not least farming
Lots of developments occurred during the Iron Age including: * woolly sheep * the rotary quern
technological advances an war
The hydrogen bomb and the intercontinential ballistic missle were the main ones.
Advances in farming during the Song Dynasty included new developments in rice cultivation and irrigation systems and pumps.