Fact finder

        Introducing the new Tech.      We have seen various methods of storing information from the writing on papers to the complex electronic, magnetic and optical methods. The storage of information is very necessary in today's world with safety. According to the DOMOs report more than 2.5 billion gigabytes of data generated everyday and this trend will going to increase. Even the Clouds storage which means the endless space could reach its storage limits. The new way to store data is outside to hack-able internet. In new method no energy needed once it is written.         This new method related to chemistry is discovered by scientists of Harvad university in last three months. "this method could allow to store information for millions of year" said by one of the researcher of team. Using of Molecules to Encode Data.                                  Humans have discovered DNA storaging  which is quite complicated and expensive task if all information stored in that w

    Introduction      The ozone layer has recovered by itself in 2020 in arctic region. This is the good news for the world in this pandemic situation. But i clearly tell you that this recovery is not due to the effect of lock-down due to corona disease in all over the world. Lets start today's topic with basic concepts of ozone layer. What is ozone Layer? The ozone layer is the layer of triple bonded oxygen atom in the stratosphere around 6 to 9 miles away from surface.  The ozone layer was discovered in 1913 by the french physicist Charles Fabry and  Henry Buisson.  this layer absorbs the 97 to 99% of sun's medium frequency ultraviolet light,which otherwise damage the life on earth.  united nation general  assembly has designed September 16 as the International Day for preservation of the ozone layer.                                                    At the ground level, Ozone layer is pollutant and harmful for the earth. It is also called tropospheric ozone . This is o