A new experimental COVID-19 vaccine has shown promising results in early animal testing, according to researchers who say the preventive may provide protection against existing and future strains of the novel coronavirus, and cost about USD 1 per dose. Daily Current Affairs Quiz 2021 The new ...

NASA successfully flew its tiny helicopter Ingenuity on Mars, the first powered flight on another planet and a feat a top engineer called "our Wright brothers' moment." Daily Current Affairs Quiz 2021 Ingenuity, the first helicopter to fly on Mars was carried by NASA’s rover called ...

Indian Naval Air Squadron (INAS) 323, the first unit of the indigenously built ALH Mk III  aircraft, was commissioned into the Indian Navy in the presence of Rajya Mantri Shripad Naik and Vice Admiral R Hari Kumar, Flag Officer Commanding-in-Chief of Western Naval Command, at INS Hansa, Goa ...

The Defence Research and Development Organisation (DRDO) has developed SpO2 (Blood Oxygen Saturation) supplemental oxygen delivery system for soldiers posted at extreme high-altitude areas. Daily Current Affairs Quiz 2021 Saturation of Peripheral Oxygen (SpO2) is a measure of the percentage ...

Skygazers watched a rare celestial event when the moon came between Earth and Mars. The phenomenon is known as occultation. Daily Current Affairs Quiz 2021 An occultation is an event that occurs when one object is hidden by another object that passes between it and the observer. The term is ...

The Indian programme to study the Sun and the region between the Sun and the Earth from space – Aditya-L1 – is due to be launched next year (2022). It will carry seven payloads which have been developed by various institutions across the country. Daily Current Affairs Quiz 2021 This role ...

According to a new study from National Institutes of Health scientists, the experimental antiviral drug MK-4482 significantly decreased levels of virus and disease damage in the lungs of hamsters treated for SARS-CoV-2 infection. Daily Current Affairs Quiz 2021 SARS-CoV-2 is the virus that ...

Scientists from the city-based Centre for Nano and Soft Matter Sciences (CeNS) have developed an electronic nose with biodegradable polymer and monomer that can detect hydrogen sulphide (H2S). Daily Current Affairs Quiz 2021 H2S is the primary gas produced from the microbial breakdown of ...

The Energy Forum (TEF) and the Federation of Indian Petroleum Industry (FIPI), under the aegis of Ministry of Petroleum and Natural Gas, Government of India, are organising a Hydrogen Roundtable titled “Hydrogen Economy- the Indian Dialogue-2021” on 15th April, 2021 Daily Current Affairs Quiz ...

Astronomers have discovered a new active galaxy, identified as the farthest gamma-ray emitting galaxy that has so far been stumbled upon. Daily Current Affairs Quiz 2021 This active galaxy called the Narrow-Line Seyfert 1 (NLS1) galaxy, which is about 31 billion light-years away, opens up ...