SCIENCE AND TECH

Your name on mars:                                     If you felt a trip to Mars is not possible in this lifetime, NASA is giving you an opportunity to send your name.                                NASA announced  that  it is giving the public an opportunity to send their names, stencilled on chips which will be sent aboard the Mars 2020 rover that is scheduled to launch as early as July 2020 with a touchdown expected in February 2021.                             You can add your name to the list until September 30 and obtain the boarding pass to Mars.

Exoplanets:                                 Scientists have discovered 18 Earth-sized planets beyond the solar system, including one of the smallest known so far and another that could offer conditions friendly to life. Of these so-called exoplanets, about 96 per cent are significantly larger than our Earth.                           Kepler telescope helps in finding new planets.It has discovered more than 5000 planets,kepler has been launched in 7th march 2007.                                          On 30th October 2018 it loss its life time

Akash Missile:                                      Akash is a missile developed by DRDO(defense research and development organisation) it is under the Indian government.Over more missiles were tested by DRDO.They test two missiles in last week,one Brahmas  and another is akash                                      Akash  is a surface-to-air  missile  with an intercept range of 30 km. It has a launch weight of 720 kg, a diameter of 35 cm and a length of 5.78 metres.

What is a Black Hole?                                                             A Black hole is a place in space where gravity pulls so much that even light can not get out . The gravity is so strong,this can happen when a star is dying.Humans can't see black hole because it is invisible. Space telescopes with special tools can help find black holes.                                                        The time in the Black hole is very very slow ,and there is no Black holes found in our solar system.And the 1st image of Black hole(M-87) is located in 55 billion light years from the earth and they used 8 powerful telescope to capture the image of Black hole                                                                                                                   Many scientist says that time travel is possible in the Black hole   and these are only a theoretical  ideas about Black holes .Y ou can create a block hole by compressing your body yoursel

Satellites for internet:                                   SpaceX has launched 60 satellites to bring high speed internet.The falcon-9 rocket carried these satellites.  These satellites brings really a high speed internet facility.                                                        And these fly at 2000km above the earth this helps to minimize the delay of internet connection. Each satellites weighs 227kg.                                            This was a important achievement for elon musk. They are also trying to bring human civilization  in MARS.

National Animal of India:                                       Tiger is the India's national Animal after 1972. And before 1972 it was lion because of its presence in larger part of the country                                          After 1972 tiger was adopted as the national Animal of India because tigers are in extinction to prevent the tigers and increase their population India decided this.

Bullet Train in India:                                          India has undertaken an huge project for a bullet Train to run between two major cities in India.                                        A deal was signed in 2015 with Japan.This deal offers more job opportunities                                            India will have a bullet Train service in august 2022.This Train connects between Mumbai & Ahmedabad                                          

About Anonymous:                                         I just trying to explain  about anonymous in a simple way,yeah now get into the topic the meaning of anonymous - unidentified people and this is a group which was started in a social media in early 2000  and they started a website                                            They form a group and posted something,this group does not have even a leader.They attack a system called DDOS which means  distributed denial of service                                          when a more number of people access a particular website it can be crash (e.g) YOUTUBE  Sometimes you see the mismatch between views and likes this is because when a more number of people access this can happen.This is what they do                                         They can also do good thing to the society. 

Mystery about moon:                               From the first moon landing in 1969 to the last one in 1972,only 12 people have walked on the moon.Over 40 years there is no human have land on the moon.                                               We just send satellites to moon but i don't know why humans are not allowed to land on moon this makes that something wrong on moon,And there are some countries trying to take humans to moon.But i don't know when it happen.                                              Now only 4 active satellites orbiting around the moon.                                             

About BBK electronics:                                      One of dominating smartphone brands are vivo,oppo,oneplus,realme these all brands are owned by BBK electronics .It is located in china  Most of the people around the world are really not know about this                                                          By changing the models,specifications, and name they launching different types of smartphone,this is the marketing technique of BBK electronics                                                          if you are buying vivo,oppo,oneplus,realme at the end of the day the money goes to one company BBK electronics 

About Teleportation:                                    Teleportation  is the theoretical transfer of matter or energy from one point to another without traversing the physical space between them.                                              But still now there is no human or an object is teleported but an proton is from earth has been teleported into space and this was confirmed by scientists.                                                                                   How telepotration happen,consider a human(i.e) you, if you want to teleport from one place to another all proton,neutron,any particle in your body get separated  and join again on one place (i.e) you are teleported now.  

About Hyperloop :                          Hyperloop is a new mode of transportation that moves freight and people quickly, safely, on-demand and direct from origin to destination.The founder of hyperloop system is ELON MUSK                           This is going to be a major transportation around the world.This project is under in testing. Approximately it can fit between 28-40 passengers

Milky way: It takes 100,000 light years to pass from one edge of the Milky way to the other.Scientist think there are about 100,000 million stars in the Milky Way galaxy ,but there may be  even   more. Solar system: It is made up of a star(the sun),eight planets,more than 100 moons ,and an assortment of comets,asteroids an other space rocks and dust.All of these are hold by the Sun's gravity.