Astronomy is the study of celestial objects, their motions, their positions, and properties. It is considered as oldest science after medicine. The clear starry night has always amazed humans. The presence of astronomy in India can be seen since prehistoric times. Earlier it was used to predict auspicious dates for special events and religious...

 Power Transmission is the link of electricity supply from Generating Stations to its consumption point. This is often described as transmission network due to presence of interconnected lines with multiple Step up and Step-Down sub Station Units. Transmission Lines carry high voltage electricity in the form of Alternating as well as Direct current. It...

   AT & C losses is abbreviation of Aggregate Technical and Commercial Losses. At present AT & C loss in India is around 18%. About 75% of total AT & C losses in power system occurs in Distribution System. There are two types of AT & C losses in power network- Technical LossesCommercial Losses   Please visit this link for...

 Asia’s Largest Reflector Telescope- DOT The Aryabhatta Research Institute of Observational Sciences (ARIES) built a 3.6-meter reflector telescope (Devashtal Optical Telescope), is the largest reflector telescope in Asia. It is located at Devasthal site 30 Km from Nanital India. Its construction was completed in 2015 and was activated remotely on...

 IRSO Launched Free Online Courses- Get Enrolled ISRO has launched free online courses through IIRS-ISRO Outreach Program. This program focuses on developing concepts of Space Technology and Its Application. The Indian Institute of Remote Sensing (IIRS) runs the online program in two modes- Ø  Live and Interactive (EDUSAT) Courses.Ø  Lerner...

  AstroSatIndian Observatory for Deep Sky AstroSat was launched on September 28, 2015 using PSLV launch vehicle by Indian Space Research Organization (ISRO). It is first Indian Astronomical satellite dedicated for studying deep sky celestial objects using multi wavelength analysis simultaneously. It can observe X-Ray (like Chandra X-Ray Observatory),...

   How does common man contribute to GDP? In simple terms, GDP is the estimated value of Goods and services produced in a country for a particular time frame. We can say that the economic growth of a country directly depends on its GDP. Higher the GDP, higher is its economic growth. In this COVID-19 pandemic time GDP of this country is continuously...