Most Interesting Facts About Human Behavior

If you want to know who is the most important person in the group, notice the one who has the least body movements. Human behavioral studies suggest that a person who loses their cell phone experiences a panic similar to a near death experience If you want to know about the man observe him when he is alone and if you want to know about the woman observe her when she is with people. When in a public place, if someone keeps looking at you so much it’s becoming frustrating, just look at their shoes…like, for a long time; this will make them feel so uncomfortable, they'll probably back off. An instant change in mood from happiness to sad indicates that you’re missing someone.
  Women who have mostly male friends stay in a good mood more often
People who spend a lot of time on the internet are more likely to be depressed, lonely and mentally unstable. People are more likely to cry at night because lack of sleep makes emotions hard to control.
Not all risks are the same. The same person…

India's first underwater Metro in Kolkata soon

India's first underwater Metro in Kolkata soon


Kolkata, known as the ‘City of Joy’, will experience one of the world’s most marvellous inventions. This is a path-breaking project for India as it is the first time that a tunnel has been constructed beneath a flowing river in the country. The tunnel is being dug 30 metres below the riverbed and is a few metres away from the renowned Howrah Bridge


According to India Today, Managing Director of Kolkata Metro Rail Corporation Ltd, Satish Kumar said,
It will be connecting two main terminals: Howrah and Sealdah—each of which has a footfall of about 10-12 lakh passengers per day. These types of tunnel-boring machines, which we call ‘earth pressure balancing tunnel boring machines’, have been used for the first time in Eastern India.



According to the India Times report, the track will be 16.6 km long and the train will run without a driver. There will be six air-conditioned coaches in the train and it will have a capacity of 1,000 passengers. The total estimated cost of the project is said to be Rs 60 crore and it will be completed by December 2019.
Satish further said to India Today,

For tunnelling below the river, the water tightness, waterproofing, and the design of gaskets were the major challenges, because the tunnel is being constructed for a service of 120 years, so we cannot afford any water leakage during service.
A one-year homework was done before the execution of the plan as tunnelling cannot go on for a long time. After this, all the machines and equipment were shifted to the location for implementation of the project. It has been ensured using the latest technology that the tracks have sharp curves as the train will pass through a lot of heritage buildings.
 
 

India is all set to get its first underwater metro in Kolkata which will pass through a tunnel that is several feet under the Hooghly. The first underwater tunnel transportation is complete while the second one will soon be ready.

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