A viral social media trend involving a homemade 'carbide gun' has caused chaos in Madhya Pradesh, leaving over 300 injured ...

The science pros at The King of Random show how to build an easy PVC blowgun in minutes.

To make a pipe gun, two PVC pipes are joined and filled with potash or calcium carbide. Some water drops are dropped on this ...

While nearly 300 have suffered injuries, 10 people have lost their eyesight in the past week by the carbide guns.