Explanation

The world's largest low-carbon hydrogen facility will be set up in American state of Texas. 

Set to be set up in 2029.

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Explanation

In 2024, Doctors in Australia  developed the world's first bionic eye that can fully restore vision for people who are blind.

This groundbreaking technology uses a combination of implantable devices and advanced algorithms to help individuals regain sight.

It's a major step forward in the treatment of blindness

Explanation

In December 2024, Scientists and engineers from the UK Atomic Energy Authority (UKAEA) and the University of Bristol successfully created the world's first carbon-14 diamond battery.

Explanation

Chinese astronauts have set a new world record for the longest spacewalk, 9 hours.

Chinese astronauts who have booked space are 'Kae Juzhe' and 'song lingdog'.

They have done many improvements by doing a spacewalk on China's Tianggong Space Station. 

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Explanation

In December 2024, NASA's spacecraft 'Parker Solar Probe' created history, it made a record going closest to the Sun. 

This spacecraft has passed at a distance of 61 lakh from the surface of the sun. 

It was launched in 2018 and will travel through sun's atmosphere, closer to the surface than any spacecraft before it.

Additional information 

NASA is the space agency of United States of America (USA).

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Explanation

Explanation

Chinese astronauts have set a new world record for the longest spacewalk, 9 hours.

Chinese astronauts who have booked space are 'Kae Juzhe' and 'song lingdog'.

They have done many improvements by doing a spacewalk on China's Tianggong Space Station. 

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Explanation

Russia issued a warning to the international community with its updated nuclear doctrine, lowering the threshold for a nuclear strike.

In November 2024, Russian President Vladimir Putin approved changes to his country's nuclear doctrine, formally amending the conditions — and lowering the threshold — under which Russia would consider using its nuclear weapons. 

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Explanation

The first aerial taxi Vertipot is being built near Dubai International Dubai.

The station will handle 170,000 passengers annually.

Flight services from station will start from 2026.

Dubai is a city located in the UAE.

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Explanation