The Integral Coach Factory (ICF) at Perambur, Chennai, planned and produced the Train18, subsequently known as the Vande Bharat Express, over the course of 18 months as...
A�superconductor�is a material that can conduct electricity or transport electrons from one atom to another with no resistance. It was discovered by Dutch physicist�Heike Kamerlingh Onnes�on April�8, 1911....
Rooftop Solar PV depend on sunlight, therefore, seasonal variation is a major constraint in it. Solar plate cells are made of silicon wafers and have high reflectance thus;...
Currently, there is an absence of strong international law on outer space explorations. There are two international level agreements viz. Outer Space Treaty (1967) and Moon Agreement (1979)....
It is a branch of computer science which deals with creating computers or machines as intelligent as human beings. The term was coined in 1956 by�John McCarthy. Applications:...
The government of India has been focusing on self-reliance in the field of military technology, semiconductors and science-based businesses. Deep Tech: Deep tech refers to those organisations which...
Hint: Spectrum trading refers to transfer of rights to use the spectrum (frequency management). Spectrum Trading Guidelines 2015 features: Ownership rights remain with government and government will give...
There are several differences between India’s IRNSS and other similar systems. Firstly, IRNSS is a regional navigation system unlike the global GPS, GLONASS, Galileo and the Compass. Secondly,...
In the past few years, the global quantum industry has seen massive investments in R&D. Recently the Indian Army has taken initiative to build secure communications and cryptography...
