What is GPS? by krutika zala - 6 year ago | 2495 GPS or Global Positioning System is a network of orbiting satellites that send precise details of their position in space back to earth. The signals are obtained by GPS receivers, such as navigation devices and are used to calculate the exact position, speed and time at the vehicleslocation. GPS is well-known for its military uses and was first developed by the US to aid in its global intelligence efforts at the height of the Cold War. Read more 0 0
What is the logic behind cricketers jersey numbers? by krutika zala - 6 year ago | 2782 Ms Dhoni-(7): He was a goalkeeper before he became India's most successful captain, it is also inspired from his favorite football team, Manchester United. Chris Gayle(333): His highest Test score. Muttiah Muralitharan's(800): The number of Test wickets he has taken. Read more 0 0
What is Supernova by krutika zala - 6 year ago | 3032 A supernova is the explosion of a star. It is the largest explosion that takes place in space. Supernovas are often seen in other galaxies.It is difficult to see it in our own Milky Way galaxy because dust blocks our view. A supernova happens where there is a change in the core, or center, of a star. A change can occur in two different ways, with both resulting in a supernova. Read more 0 0
What was Syria like before the war? by Hardik Bhadani - 6 year ago | 2840 Before the fighting broke out in 2011, Over 22 million people lived there Syria has been a centre of art and culture since 3,000 BC- including Hellenistic, Roman, Byzantine, Ottoman and Islamic In 2008, Damascus ( Capital and largest city of Syria) was honored as the Arab Capital of Culture Read more 0 0
