1,089 FEET HIGH: China built a massive 7,000-foot mega-bridge above the clouds ☁️ The Pingtang Bridge slashed travel times from 2.5 hours down to 1 hour! Would you drive across this highway in the sky? 😳👇 #Megastructures #Engineering #China #Tech

1,089 FEET HIGH: China built a massive 7,000-foot mega-bridge above the clouds ☁️ The Pingtang Bridge slashed travel times from 2.5 hours down to 1 hour! Would you drive across this highway in the sky? 😳👇 #Megastructures #Engineering #China #Tech
#ScienceFiction #SciFi #books #novels #LarryNiven
#megastructures #DysonSphere #Halo #Ringworld
Larry Niven's "Ringworld" (1970):
en.wikipedia.org/wiki/Ringworld
A brief but more detailed description of the Ringworld megastructure:
www.oinc.net/knownspace/e...