Current Affairs Quiz - April, 2023

Notes:
The ALE, a Japanese company, is currently planning to create an “Artificial Meteor Shower”. The meteor shower will be created using pressure driven system of gas tanks.
ALE is sending satellites into space to create the world’s first human-made meteor shower. It is named ‘Sky Canvas’ and the project was initially scheduled for launch in 2020. It was delayed due to a satellite malfunction.

Notes:
Australia’s Safeguard Mechanism, which was passed recently by the country’s parliament, will force coal mines and oil refineries to minimize emissions by around 4 percent each year.
It is part of the efforts taken by the government to reach net zero emissions by 2050.

Notes:
Indian Institute of Technology Madras (IIT Madras) Researchers have developed a three-dimensional (3D) paper-based portable device that can detect adulteration in milk within 30 seconds.
The test could be even performed at home. It can detect multiple substances commonly used as adulterating agents including Urea, detergents, soap, starch, hydrogen peroxide, sodium-hydrogen-carbonate, and salt, among others.

Notes:
SLINEX-2023 is the 10th edition of the annual Indian – Sri Lanka Bilateral Maritime exercise. It is scheduled to be held in Colombo, Sri Lanka.
The Indian Navy is represented by INS Kiltan, an indigenous Kamorta class ASW corvette and INS Savitri, an Offshore Patrol Vessel, while the Sri Lanka Navy is being represented by SLNS Gajabahu and SLNS Sagara.

Notes:
Reusable Launch Vehicle Autonomous Landing Mission (RLV LEX) was conducted recently by ISRO in collaboration with the DRDO and IAF.
It involved Indian Air Force Chinook helicopter lifting off a winged body to an altitude of 4.5 km and freeing it to execute an independent landing on a runway.

Notes:
Central Bureau of Investigation is a premier investigative agency set up under the Ministry of Home Affairs on April 1, 1963.
Its Diamond Jubilee Celebrations was recently inaugurated by Prime Minister Modi on April 3 this year.

Notes:
International Seabed Authority has decided to start taking permit applications in July from companies that want to mine the ocean’s floor.
The undersea mining will be conducted to extract key battery materials — cobalt, copper, nickel, and manganese — from potato-sized rocks called ‘polymetallic nodules’ found at depths of 4 kilometers to 6 kilometers.

Notes:
Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) is a Free Trade Agreement.
It was agreed between 11 countries in Pacific Rim. United Kingdom has recently agreed to join this pact.

Notes:
The 5th International Conference on Disaster Resilient Infrastructure is being organized this year in New Delhi.
The theme for this event is ‘Delivering Resilient and Inclusive Infrastructure: Pathways for Risk Informed Systems, Practices and Investments’. The 50-million-dollar Infrastructure Resilience Accelerator Fund was announced last year.

Notes:
Ukraine Security Assistance Initiative was launched by the US to increase Ukraine’s capacity to defend itself from Russia’s aggression.
Under this initiative, USD 2.6 billion military aid package was announced by the US.  USAI is an authority under which the United States procures capabilities from industry.