News on Science, Technology and Research in India
“Indian Space Research Organisation (ISRO) has planned to launch mega next-generation high-throughput satellites GSAT-20 by mid next year. This Satellite would tackle the country’s connectivity issues,” said a Top officer of Department of Sapce (DoS) on 28 November, 2019.
With the help of developed process precision molds can be fabricated which can be utilized for mass production (molding is the process to develop the large quantities) and to cater the future needs of indigenous development of such optical components
iDex was started to create an ecosystem to foster innovation and technology development in Defence and Aerospace by engaging with innovators and startups to deliver technologically advanced solutions for modernizing the Indian Military. A passion for robotics and to innovate something path-breaking was the driving force behind the development of EyeROV – India’s first commercial underwater robotic drone by two IIT post graduates. It was a match, waiting to happen.
The new molecule – indole based quinone epoxide (IND-QE) – has been developed by scientists at the CSIR-Central Drug Research Institute (CDRI), Lucknow and Indian Institute of Science Education and Research (IISER), Pune. This molecule can cross the bacterial cell barriers and disrupt the functioning of MarR proteins which are essential for the growth and survival of S. aureus bacteria.
The research work shows that the protein secretagogin (SCGN) binds to insulin and protects it from various stresses, increases its stability and adds to its action
Dr Jatin Kalita, research planning and business development head, CSIR-NEIST, said, “currently used mosquito repellants mostly synthetic pyrethroids which are less harmful than general insecticides but still are not totally safe for prolonged use. Therefore, efforts have been made to prepare safer mosquito repellent in different forms.”
Along with Cartosat, PSLV, in its 49th flight, also placed 13 nanosatellites from the US in their orbits. With this, Isro has launched a total of 310 foreign satellites.
“With better modelling, observations and data assimilation, we have improved weather forecasting services in the recent years. We have invested a lot in numerical weather prediction under Monsoon Mission which has resulted in a reliable dynamical modelling framework for predicting monsoon on different scales,” said Dr. Rajeevan while talking about improving prediction of extreme weather events and tropical cyclones.
India is the first country in Asia and the third in the world to successfully send a probe in Mars orbit. Japan had tried to launch Nozomi (PLANET-B) to Mars but was not able to reach. The experience and technology of India to send spacecraft to Mars would increase the reliability of the project, and Japanese experience on sample return will contribute to collect samples from Martian Moon. This project will provide a lot of data on the formation of the planet in the solar system.
Under the new 3D technology for preserving art, more than 4,000 artifacts belonging to five of the 62 tribes across Odisha have already been preserved in 3D digital format. This method also included audio and visuals. The restored documents are accessible online for scholars and researchers working on tribal art.
