Kautilya

Railways Successfully Operated Two Long Haul Freight Trains ‘Trishul’ and ‘Garuda’ for the First Time Over South Central Railway

 Trishul is SCR’s first long haul comprising of three freight trains, i.e., 177 wagons. This train was started on 07.10.2021 from Kondapalli station of Vijayawada division to Khurda division of East Coast Railway. SCR followed it up with running of yet another similar one named Garuda on 08.10.2021 from Raichur of Guntakal division to Manuguru of Secunderabad division. In both the cases the long haul trains comprised of empty open wagons for loading of coal meant for predominantly thermal power stations.

Kanpur Metro have a Special Inverter with Third Rail DC Traction System for Energy Conservation

Kanpur Metro’s trains will have an energy efficiency of about 40-45% which means at the expenditure of every 1000 units, up to 450 units can be regenerated through breaking and be used again with the help of ‘Regenerative Breaking Technology’. No other Metro Project in India, that is running on the Third Rail DC Traction System has such type of arrangement to conserve energy.

Indigenously Developed Quantum Key Distribution (QKD) Solution by C-DOT Unveiled

Quantum Technologies are one of the most researched area at present and are attracting huge investments by Governments all across the globe as well as by private players ranging from multinational giants to start ups. Almost all countries have dedicated programs for furthering research in this area, which has immense potential, impact of which can probably be compared with that of semiconductor technology in the last few decades or the impact that the laser had since its invention in 1960s.

Novel Formulation for Cost-Eeffective and Thermo-Stable Insulin

Availability of injectable insulin formulation has been a major breakthrough in diabetes management. However, insulin needs to be kept in a refrigerator, which, otherwise after some hours becomes unfit for use due to fibrillation (some kind of ‘solidification’). Its prolonged storage even in normal refrigerator is also not good. Therefore, its thermal instability and fibrillation at non-refrigerated temperatures demands storage and maintenance of cold chain, making it expensive. Further, for diabetes patients who are staying at remote locations with no refrigerator facility or those who are travelling for long hours, the problem is more acute.