DefinePK

DefinePK hosts the largest index of Pakistani journals, research articles, news headlines, and videos. It also offers chapter-level book search.

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2 Videos found for "Ancient Technology"

World's Oldest Sunlight Clock in Pakistan | How Does it Work ? Special Story | Discover Pakistan
World's Oldest Sunlight Clock in Pakistan | How Does it Work ? Special Story | Discover Pakistan
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First Flying Machine, 1000 Years Ago? 😱 #machine #flying #aeroplane #1000years
First Flying Machine, 1000 Years Ago? 😱 #machine #flying #aeroplane #1000years
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