Скачать или смотреть Rust Proof Iron Pillar of Delhi Marvel of Ancient Tech

The Rust-Proof Iron Pillar of Delhi has stood for more than 1,600 years… without rusting. Modern scientists still study it, and the secret behind its durability continues to amaze metallurgists around the world.

Forged in 402 CE during the Gupta Empire, this seven-meter pillar has survived rain, heat, humidity, pollution, and centuries of weathering — yet it remains almost untouched by corrosion.

Ancient Bharatiya metallurgists achieved 99.7% pure iron, far superior to most modern construction steel. Over time, the pillar formed a rare protective layer called misawite, a natural anti-rust shield created without any modern technology.
Researchers from IIT and international labs concluded that reproducing this ancient technique today is extremely challenging — proving just how advanced India’s metallurgical knowledge truly was.

Built under Chandragupta II, during India’s Golden Age, the Iron Pillar stands as living proof of our ancestors’ scientific brilliance.

If anyone ever claims ancient civilizations were primitive, show them the Iron Pillar that has remained corrosion-free for 1,600+ years.

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