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  • Pointers (43)
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Omkar Puvar
Godhra
About Pointers (43) Followers (15) Following (1)
Bharat stage emission standards (BS)
by Omkar Puvar
- 5 year ago |  6402
author
  • BS are emission standards instituted by the Government of India to regulate the output of air pollutants from internal combustion engine equipment.
  • The standards and the timeline for implementation are set by the Central Pollution Control Board under the Ministry of Environment & Forests and climate change
  • The standards, based on European regulations were first introduced in 2000. Progressively stringent norms have been rolled out since then.
  • Read more
1 0
Molecular machines
by Omkar Puvar
- 5 year ago |  3898
author
  • Smallest sized machine in the world.Size is 1000 times less than human hair.
  • Molecular motors, also called molecular machines, are either natural or synthetic molecules that convert chemical energy into mechanical forces and motion.
  • Molecular motors are molecules that are capable of unidirectional rotation motion powered by external energy input.
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2 0
Caterpillar train
by Omkar Puvar
- 5 year ago |  3008
author
  • Caterpillar Trains, an idea meant to take the train system to residential areas.
  • Indian Railways engineer has just won a global competition on innovations at Boston’s Massachusetts Institute of Technology (MIT).
  • Ashwani Kumar Upadhyaya, 43, a 1997-batch officer of the Indian Railway Traffic Service, will now present his idea to academicians and town planners.
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2 0
3D printing Manufacturing
by Omkar Puvar
- 6 year ago |  4144
author
  • Who would have thought that modern manufacturing could be done without a factory?
  • Since the Industrial Revolution, manufacturing has been synonymous with factories, machine tools, production lines and economies of scale.
  • So it is startling to think about manufacturing without tooling, assembly lines or supply chains.
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2 0
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