20-12-22 Daily-Tamilnadu-TNPSC Current Affairs

The Nadu cabinet on Wednesday approved eight new industrial Investment proposals worth 15,610 crore. To be spread across districts, these projects are expected to generate 8,776 jobs, industries minister Thangam Thennarasu said.

The investment proposals are for multiple sectors including electric vehicles, wireless technology, textiles and Oxygen manufacturing. These projects would come up in Krishnagiri, Theni, Pudukkottai and in districts around Chennai. Refusing to name the companies whose investment proposals were cleared on Wednesday, citing “commercial-sensitive reasons”, Thangam Thennarasu said the names will be revealed when they sign memoranda of understanding with the government.

Cabinet approval has been given for a few projects in the industrial complexes in Sriperumbudur, Pillaipakkam and Oragadam near Parandur, the site chosen for the new greenfield airport.

DRDOhas tested 3 remote unmanned weaponized boats in Pune ahead of DEFENCE Expo.

TheAutonomous Weaponised Boatswere developed in collaboration with Sagar Defence Engineering, a private start-up.

The vessel is capable of relying on the video feed to theground control stationand can be very useful for surveillance and patrolling.

iDEXis an initiative by the Government of India to build an ecosystem to foster innovation and technology development in Defence and Aerospace by engaging innovators and entrepreneurs to deliver technologically advanced solutions to Indias armed forces.

The objective of iDEX is to engage industries including MSMEs, Startups, individual innovators, R&D institutes, and academia to provide them with funding and support to carry out R&D development.

In the budget year 20222023, ISRO was given an allocation of 13,700 crores, a small increase from the previous year. Gaganyaan, the human spaceflight mission, received the majority of it. Various groups have created a wishlist ahead of the upcoming budget announcement and in response to recent reforms in the private spaceflight sector, which include increases in local manufacturing and procurement.

TheVERITAS and EnVision missionsof the American and European space agencies, respectively, both have Venus missions scheduled for 2031, but China might go anytime: 2026, 2027, whenever they want to go.

The pandemic was mentioned by ISRO as the reason for delaying Shukrayaan Is launch from mid-2023 to December 2024. Delays in manufacturing and obligations to commercial launch Services have also had an impact on other ISRO projects, such as Aditya L1 and Chandrayaan III.

Shukrayaan-I will be a mission for an orbiter. A high-resolution synthetic aperture radar and a ground-penetrating radar are two of its current scientific payloads. From an elliptical orbit, the mission will likely research Venuss geological and volcanic activities, emissions on the surface, wind speed, cloud cover, and other planetary features.

Scientists and environmental groups have long lauded the global ban of ozone-depleting chemicals as one of the most critical environmental achievements to date, and it could set a precedent for broader regulation of Climate-warming emissions.