Steel band music

Calypso Steel Drum in caribbean island of Nassau - Bahamas

https://youtu.be/3ewXYQZNqzA

Hotel California - STEEL BAND CUBA

https://youtu.be/lDeynJzc7ds

Releiving the pain of arthritis

http://www.dailymail.co.uk/health/article-3794791/The-Arthritis-pacemaker-implant-end-agony-millions-Tiny-device-sends-electrical-pulses-key-nerve-helps-block-pain-inflamed-joints.html

Imam Khomeini - The Man Who Changed The World | Iran & The West [Part 1/3]

https://youtu.be/FfrJ2rBobGs

The Indus Valley civilization

http://www.dailymail.co.uk/sciencetech/article-3791308/The-forgotten-utopia-Indus-people-lived-700-years-without-war-weapons-inequality.html

Treating antibiotic resistent bacterium

Team discovers, successfully treats new variant of antibiotic-resistant bacterium

The nuclear power plant at Kundankulam, India.

http://idrw.org/kudankulam-nuclear-power-plant-can-produce-96-million-units-of-power