Current Affairs Current Affairs April 2019

 The Indian Space Research Organisation (ISRO) has launched a Defence Intelligence Satellite, EMISAT in its 47th Polar Satellite Launch Vehicle (PSLV) mission, along with 28 other customer satellites, onboard the advanced PSLV-C45 Rocket. The PSLV C45 was launched from ISRO’s Satish Dhawan Space Centre in Sriharikota.It is the first time ISRO is launching satellites in three different orbits. Along with that, the PSLV-C45 launch vehicle is also the first PSLV rocket to use four strap-on motors. 
Source- The Quint

  Tesla has developed its ‘largest power storage system in Asia’ at Osaka train station in Japan to reduce energy demand and provide emergency backup power to trains in Japan. It was Launched in partnership with Kintetsu, a railway operator in Japan’s Osaka. Tesla stated that 7 megawatt-hours (MWh) system is its largest energy storage project in Asia and the fourth largest in the greater Asia-Pacific (APAC) region.
Source: Economic Times

  A report by OpenSignal, which is named as ‘OpenSignal’s Hottest city for 4G Availability’ reveals the 4G Availability in India’s 50 largest cities. Out of the 50 cities, Dhanbad, which is also known as the coal capital of India has the highest 4G availability of 95.3%, followed by Ranchi which has 95% of 4G Availability. Notably, both Ranchi and Dhanbad are two cities in Jharkhand and they are the only two cities to have over 95% of 4G coverage. Interestingly, Srinagar, which is one of the remote areas in the country stood third on the list with 4G Availability score of 94.9%.
Source: Economic Times


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