Human history is about revolutions. Revolution in medical sciences; from conservative treatment to sophisticated laser and robotic surgeries. Nuclear and renewable energy revolutions gave us a new world. Similarly in agriculture there are revolutions such as black revolution which pertains to coal production, brown revolution relates to leather, red to meat or tomato, grey to fertilizer, green to food grains, white to milk, golden to fruits and honey, golden fiber to jute, round to potato, silver to egg, silver fiber to cotton, yellow to oil seed, blue to fish, pink to onion ….. the list is endless. There are information & communication technology revolutions, mobile and net banking, cashless payments for trade & commerce.

When Apollo 8 returned to the earth on 27.12.1968, after its victo

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