Yakhchāl: Ancient Desert Freezer from 400 BC!

Long before modern refrigerators, Persians built giant dome-shaped structures that kept ice frozen in the desert heat! Invented around 400 BC, the Yakhchāl is a mind-blowing blend of engineering, insulation, and innovation.

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https://www.utubepublisher.in/2025/05/The-ancient-cooling-system-yakhchal.html

#AncientTech #PersianHistory #Yakhchal #EngineeringMarvel #DesertInnovation #HistoryFacts #SustainableDesign #MastodonHistory #AncientInventions #Archaeology

#Ancientinventions that continue to baffle #scientists
1. Antikythera Mechanism
2. Roman concrete
3. ​Lycurgus Cup
4. Damascus Steel
5. Seismoscope of Zhang Heng
6. Ctesibius of Alexandria
7. Baghdad Battery
8. Phaistos Disc
https://timesofindia.indiatimes.com/etimes/trending/7-ancient-inventions-that-continue-to-baffle-scientists/photostory/111540604.cms

Ancient Egyptians are infamous for contributing to modern day civilization. Here are some examples of ancient Egyptian inventiveness.

#saltywave #storyteller #ancientinventions #egypt #inventiveness #exploremore

https://saltywave.wordpress.com/2024/06/13/modern-inventions-from-ancient-egypt/