What if agricultural waste could be turned into a material strong enough to protect against a bullet?
This is the fascinating story of Makarand Kale, a sports teacher-turned-inventor from Sangli, Maharashtra, who experimented with agricultural by-products to develop what he describes as a lightweight “herbal” bulletproof jacket.
His journey began with an unusual observation involving wheat grains and a sticky residue that hardened. He then experimented with materials including millet, pulses and layers of cotton cloth, eventually developing a protective material.
According to reports, early testing involved a Walther PPK handgun, with the jacket reportedly resisting a bullet.
From a simple observation to an unconventional experiment, Makarand Kale's story offers an intriguing look at grassroots innovation in India and the search for new uses for agricultural materials.
Watch the story and discover the idea behind this unusual Indian innovation.
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