Current Affairs for IAS Exams - 26 February 2022

::NATIONAL::

The Kerala High Court said admins of WhatsApp groups are not liable for objectionable posts made by group members.

Key highlights:

The court examined whether the admin, the petitioner in the case, has vicarious liability or can be held liable for the act of the social media group member.
Vicarious liability is a situation in which one party is held partly responsible for the unlawful actions of a third party.
The third party also carries their own share of the liability. Vicarious liability can arise in situations where one party is supposed to be responsible for (and have control over) a third party and is negligent in carrying out that responsibility and exercising that control.
Such a liability arises usually because of some or the other legal relationship between the two.
This often occurs in the context of civil law—for example, in employment cases.
In a criminal context, vicarious liability assigns guilt, or criminal liability, to a person for wrongful acts committed by someone else.

India’s first indigenously developed Receptor Binding Domain (RBD) protein sub-unit vaccine for COVID-19, CORBEVAXTM, developed by Biological E Limited,has received approval for Emergency Use Authorization from the Drug Controller General of India (DCGI)for 12-18 years age group.

About:

CORBEVAXTM is a 2-dose vaccine administered intramuscularly and can be stored at 2ºC to 8ºC.
The recombinant protein sub-unit vaccine developed from the Receptor Biding Domain (RBD) of the spike protein on the viral surface is adjuvanted with CpG 1018 and alum.
Biological E. Limited (BE), a Hyderabad-based Pharmaceuticals & Biologics Company founded in 1953, is the first private sector biological products company in India and the first pharmaceutical company in Southern India.
BE develops, manufactures and supplies vaccines and therapeutics. BE supplies its vaccines to over 100 countries and its therapeutic products are sold in India and the USA. BE currently has 8 WHO-prequalified vaccines in its portfolio.

The Union Government has approved the continuation of the Immigration Visa Foreigners Registration Tracking (IVFRT) Scheme beyond March 31, 2021 for a period of five years from April 1, 2021 to March 31, 2026 with a financial outlay of Rs.1,364.88 crore.

About:

The core objective of IVFRT, which is modernization and up-gradation of Immigration and Visa services.
The Ministry of Home Affairs aims to provide a secure and integrated service delivery framework that facilitates legitimate travelers while strengthening national security, through this scheme.
The project has a global outreach and seeks to interlink and optimize functions relating to immigration, visa issuance, registration of foreigners and tracking of their movements in India by covering 192 Indian Missions across the globe, 108 Immigration Check Posts (ICPs) in India, 12 Foreigners Regional Registration Officers (FRROs) and offices and more than 700 Foreigners Registration Officers (FROs), Superintendents of Police (SPs)/Deputy Commissioners of Police (DCPs) across the country.

The Indian Air Force has decided not to deploy its aircraft for Exercise Cobra Warrior 2022 in the United Kingdom.

About:

Indian made Light Combat Aircraft Tejas was expected to participate in the military exercise, its debut in overseas war games.
The multilateral air exercise ‘Cobra Warrior’ will also see the participation of Air Forces of Belgium, Saudi Arabia, Sweden and the U.S.
The multi nation air exercise ‘Ex Cobra Warrior 22’ at Waddington, UK was planned from March 6 to March 22.
The exercise was aimed at providing operational exposure and to share best practices amongst the participating Air Forces, thereby enhancing combat capability and forging bonds of friendship.
The exercise is one of the largest annual Royal Air Force exercises and aims to train both pilots and other air specialists in planning and executing complex airborne missions.

The Ministry of Electronics and Information Technology will release ‘National Strategy on Additive Manufacturing’ on 24th February 2022.

About:

3D printing or additive manufacturing uses computer-aided designing to make prototypes or working models of objects by laying down successive layers of materials such as plastic, resin, thermoplastic, metal, fiber or ceramic.
With the help of software, the model to be printed is first developed by the computer, which then gives instructions to the 3D printer.
In its national strategy, MeitY has suggested that to get ahead in the additive manufacturing or 3D printing space, India must adopt it in all sectors, including in defence and public sectors.
An apex body which has subject matter experts and leaders from local and global industries could be established to lead the mission.

The convenience of wireless charging is rapidly making this tech a popular trend.

Mechanism of wireless charging system:

Modern smartphones use electromagnetic induction to transfer electric energy from the charger to the smartphone while wirelessly charging it.
You need your smartphone to support wireless charging and a compatible wireless charger to use this tech. Both the phone and the charger need copper coils as well.
A fast changing magnetic field interacts with the copper coil present inside the smartphone when you put a compatible smartphone on a wireless charger.
The magnetic field then produces electric energy in an enclosed loop that interacts with that magnetic field using electromagnetic induction. The battery gets charged by the electric current that is produced.
This form of wireless charging is called tightly-coupled electromagnetic inductive charging.
Two copper coils need to be placed in close proximity for this technology to function. The copper coils need to align for this type of wireless charging to work.
There are other forms of wireless charging technologies that aim to solve this proximity issue.
Radio Frequency (RF)-based charging can charge gadgets wirelessly at a few feet distance, whereas loosely-coupled resonance charging can deliver a charge up to a few centimetres away. Users will be able to charge their phones without going near a charger in the near future using RF charging.