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[9/17, 17:55] Dr. Harish Ravi: A speedometer is a motor as generator and voltmeter.. I would now like to open a speedometer and see how...

[9/17, 08:52] Dr. Harish Ravi: How does a 5x binocular make 10 km to 2 km to see? [9/17, 08:53] Dr. Harish Ravi: The mistake is just...

With Indian panchangamm, we can see which constalletion moon is on a day to verify day but can we see some other mentions of numbers and...

[9/14, 12:29] Dr. Harish Ravi: The main fun thrill in Dmart is does warm lamp mean sunlight reaches inner parts of shop or is sunlight...

[9/14, 11:52] Dr. Harish Ravi: Upon discussing with sai devotee I realised I had Swami books in India and a swami laminated photo.. In us...