Saturday, August 17, 2019

Laika The Space Dog

Posted by Anup Baral | August 17, 2019 :
Laika (Russian: Лайка; c. 1954 – 3 November 1957) was a Soviet space dog who became one of the first animals in space, and the first animal to orbit the Earth. Laika, a stray mongrel from the streets of Moscow, was selected to be the occupant of the Soviet spacecraft Sputnik 2 that was launched into outer space on 3 November 1957. Little was known about the impact of spaceflight on living creatures at the time of Laika's mission, and the technology to de-orbit had not yet been developed, so Laika's survival was never expected. Some scientists believed humans would be unable to survive the launch or the conditions of outer space, so engineers viewed flights by animals as a necessary precursor to human missions. The experiment aimed to prove that a living passenger could survive being launched into orbit and endure a micro-g environment, paving the way for human spaceflight and providing scientists with some of the first data on how living organisms react to spaceflight environments. Laika died within hours from overheating, possibly caused by a failure of the central R-7 sustainer to separate from the payload. The true cause and time of her death were not made public until 2002; instead, it was widely reported that she died when her oxygen ran out on day six or, as the Soviet government initially claimed, she was euthanised prior to oxygen depletion. On 11 April 2008, Russian officials unveiled a monument to Laika. A small monument in her honour was built near the military research facility in Moscow that prepared Laika's flight to space. It portrayed a dog standing on top of a rocket. She also appears on the Monument to the Conquerors of Space in Moscow.

Guide of the month: January 2018

Traveling gives us the opportunity to disconnect from our regular life. You get to forget your problems/issues for a few weeks, it can also help you figure things out that you would not have understood without the distance traveling can give you. We all have crazy schedules, work and a family to take care of, going away alone or with some friends can give you distance and perhaps even make you realize how important these people are for you. Like the saying says: we never know what we have until we lose it.

Another great benefit is the relaxation you get to do. It’s nice to live life to its fullest and enjoy a stress free time with yourself. Going on vacation lets us recharge our “batteries” by disconnecting us from our regular life. When we come back we feel invigorated and we are happy to be back in our day to day routine. It’s a very good stress remover that has a lot more to give than most people are willing to accept.

Traveling increases our knowledge and widens our perspective. To view new customs, different ways of living is fantastic for the mind. It gives us a new perspective about life and especially our life, it can help us change some of our habits or even create new ones. When I travel I usually make it a point to try new food, some cultures don’t have fries in their diet and they are all skinny, others use spices to give taste and not oils or fats. Discovering different values and ways to get by in life is really interesting. You also need to visit exotic new places and discover what this wonderful world has to offer.