Frequency modulation: It is a process in which the frequency of the carrier is varied in accordance with the instantaneous value of modulating voltage. In tel e-communications and signal processing, frequency modulation (FM) conveys information over a carrier wave by varying its instantaneous frequency. FM is most commonly used for radio and television broadcasting
Keshavan from India has recently won gold at the 2016 Asian Luge Championship in Nagano, Japan. He dominated the event and finished the 2 heat race with a time of 1 minute, 39.962 seconds and top speed of 130.4 km/h to clinch the title. Shiva will take part in the 2017 World Championship in Innsbruck, Austria and will compete in the World Cup circuit in the lead up to the qualification process for the 2018 Olympic Winter Games in Korea
The ozone layerrefers to a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet (UV) radiation. Ultra Violet radiation is very harmful to all living things. UV radiation can be harmful to the skin and is the main cause of sunburn; excessive exposure can also cause cataracts, immune system suppression, and genetic damage, and skin cancer
In 2006, Kejriwal was awarded the Ramon Magsaysay Award for Emergent Leadership recognising his involvement in a grassroots movement Parivartan using right to information legislation in a campaign against corruption
The Theosophical Society was formed by Helena Petrovna Blavatsky, Henry Steel Olcott, William Quan Judge and others in November 1875 in New York. The aim of the society was to promote spiritual principles and search for truth known as Theosophy.