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India’s Chandrayaan-3 Rover Rolls onto the Moon’s Surface

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India's Chandrayaan-3 Rover Rolls onto the Moon's Surface

The moon rover of India’s Chandrayaan-3 mission departed the spacecraft on Thursday to begin exploring the surface of the lunar south pole and conducting tests, and the space agency chief said it was ready for new challenges.

On Wednesday, the spacecraft landed on the moon’s unexplored south pole, becoming India the first country to do so, just days after Russia’s Luna-25 failed in a similar mission.

After a failed effort in 2019, the smooth, perfect touchdown by the lander triggered widespread jubilation and celebration in the world’s most populated country. The media praised the momentous landing as India’s greatest scientific achievement.

The lander and rover were in fine shape, according to ISRO chairman S. Somanath, and “both are working very well,” but the experiments had yet to begin.

“Everything is running on time. “All systems are operational,” ISRO said on X, formerly Twitter. “Rover mobility operations have commenced.”

The “Pragyan” rover carries two instruments for conducting element and chemical composition tests, as well as a robotic path planning exercise for future exploration.

Chandrayaan-3 translates to “moon vehicle” in both Hindi and Sanskrit. The rover is projected to be operational for two weeks, or one lunar day, because its solar-powered equipment is designed to endure that long.

Somanath stated that ISRO will encounter “many issues” on the moon’s surface for the first time, particularly lunar dust and temperatures that could affect moving parts.

“The mechanisms, the moving items…can become entangled in the dust.” It can get into the moving parts and jam them, causing the system’s bearings and motors to fail,” he said.

Lunar dust differs from dust on Earth’s surface, and given the absence of air on the moon, it could adhere to rover materials, impairing its performance, he said.

“All of this creates problems in those mechanisms…so let us see how it goes,” the expert explained. “We’ll deal with it…that’s why we’re exploring.” What’s the use of doing it if everything is known?”

This was India’s second effort to land on the moon, with a budget of approximately 6.15 billion rupees ($75 million). A previous project, Chandrayaan-2, launched an orbiter in 2019, but its lander collapsed.

The moon’s mountainous south pole is desirable because of its water ice, or frozen water, which might provide fuel, oxygen, and drinking water for future expeditions, but its severe topography makes landing difficult.

On Wednesday, approximately 7 million people watched the landing live on YouTube. Prayers were offered in places of worship, while schools hosted live screenings for pupils.

Apart from enhancing India’s stature as a space power and its reputation for cost-effective space engineering, the landing is viewed as a huge source of national pride.

Chandrayaan-3: 'India took a walk on the Moon' Read more at: http://timesofindia.indiatimes.com/articleshow/103001517.cms?from=mdr&utm_source=contentofinterest&utm_medium=text&utm_campaign=cppst

Since Wednesday, Prime Minister Narendra Modi has been praised by everyone, and the world has seen the successful landing as the achievement of all humanity, not just one country.

“It’s a matter of pride and a pat on the back for Indian scientists,” Modi remarked on Thursday at the BRICS conference in Johannesburg.

The moon is Indian, “India goes where no nation has gone before,” and “India lights up the dark side of the moon,” among other headlines in Indian publications.

“Lunar landing is the most significant Indian scientific achievement,” the Times of India editorialised. “There is only one reason why India is now in a position to reap the benefits of a surge in interest in basic sciences,” it stated.

Geoff Thomas is a seasoned staff writer at VORNews, a reputable online publication. With his sharp writing skills and deep understanding of SEO, he consistently delivers high-quality, engaging content that resonates with readers. Thomas' articles are well-researched, informative, and written in a clear, concise style that keeps audiences hooked. His ability to craft compelling narratives while seamlessly incorporating relevant keywords has made him a valuable asset to the VORNews team.

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Britain Must Be Ready for War in 3 Years, Warns New Army Chief

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Britain Must Be Ready for War in 3 Years, Warns New Army Chief

The new head of the Army has stated that Britain must be prepared to fight a war within three years.

Gen Sir Roland Walker has issued a warning about a variety of risks in what he calls a “increasingly volatile” environment.

However, he stated that war was not inevitable and that the Army had “just enough time” to prepare to prevent conflict.

He stated that the Army’s fighting capacity would be doubled by 2027 and tripled by the end of the decade.

Gen Walker warned that the Britain was under threat from a “axis of upheaval” in his first speech as Prime Minister on Tuesday.

Among the primary concerns confronting the Britain in the next years, as noted by the general in a briefing, is an enraged Russia, which may seek vengeance on the West for helping Ukraine, regardless of who wins the war.

He stated: “It doesn’t matter how it finishes. I believe Russia will emerge from it weaker objectively – or completely – but still very, very dangerous and seeking some form of retaliation for what we have done to assist Ukraine.”

Britain’s Government Defence Review and Military Challenges

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He also warned that China was determined to retake Taiwan, and Iran was likely to seek nuclear weapons.

He stated that the threats they posed may become particularly acute in the next three years, and that these countries had formed a “mutual transactional relationship” since the war in Ukraine, sharing weaponry and technology.

However, he stated that the path to conflict was not “inexorable” if the UK re-established credible land troops to assist its deterrent strategy for avoiding war.

In his speech, he described his force of slightly over 70,000 regular troops as a “medium-sized army” and made no direct call for additional resources or men.

However, he pushed the British Army to adapt swiftly, focussing on technology such as artificial intelligence and weaponry rather than numbers.

His ultimate goal is for the Army to be capable of destroying an opponent three times its size.

This would entail firing quicker and farther, he said, aided by lessons learnt from the Ukraine war.

The general’s speech at the Royal United Services Institute land warfare conference comes only one week after the government began a “root and branch” defence review to “take a fresh look” at the challenges facing the armed services.

Defence Secretary John Healey launched the assessment, describing the existing status of the armed forces as “hollowed-out” and stating that “procurement waste and neglected morale cannot continue”.

According to the most recent Ministry of Defence (MoD) numbers from April 2024, the Britain’s regular Army forces total 75,325 troops (excluding Gurkhas and volunteers).

That figure has been declining in recent years, as recruiting has failed to match retention. The previous Conservative administration lowered the planned headcount from 82,000 to 72,500 by 2025.

Members of the NATO military alliance have agreed to spend at least 2% of GDP on defence by 2024, but several countries are unlikely to fulfil this goal.

The Britain presently spends 2.3% of its GDP on defence. Prime Minister Sir Keir Starmer has previously stated that the defence review will include a “roadmap” for increasing this to 2.5%, however he has yet to provide a date for this promise.

Source: BBC

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Katie Ledecky Hopes For Clean Races At Paris Olympics In The Aftermath Of The Chinese Doping Scandal

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ledecky

PARIS — Katie Ledecky is looking for clean Olympic races. On Wednesday, Hope had pretty much reached her limit.

The American swimmer hopes to add to her six gold medals as she competes in the 400, 800, and 1,500 meters at the Paris Games. Her program starts with the heavy 400 on Saturday, featuring Ariarne Titmus and Summer McIntosh.

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Katie Ledecky | ESPN Image

Katie Ledecky Hopes For Clean Races At Paris Olympics In The Aftermath Of The Chinese Doping Scandal

The 27-year-old Katie is competing in her fourth Summer Olympics, but the first since a doping scandal involving almost two dozen Chinese swimmers who tested positive for a banned chemical before the Tokyo Games — yet were permitted to compete with no consequences. The controversy has raised serious worries regarding the effectiveness of anti-doping initiatives.

ledecky

Katie Ledecky | Vogue Image

“I hope everyone here is going to be competing clean this week,” Ledecky claimed. “But what truly counts is, were they training cleanly? Hopefully this has been the case. Hopefully, there has been worldwide testing.”

The International Olympic Committee has expressed concern over the ongoing US investigation into possible doping by Chinese swimmers. While awarding the 2034 Winter Olympics to Salt Lake City on Wednesday, the IOC urged Utah officials to do whatever they could to stop the FBI investigation.

“I think everyone’s heard what the athletes think,” Katie added. “They seek transparency. They want more answers to the remaining questions. At this point, we are here to race. We are going to race whoever is in the lane next to us.

“We are not paid to conduct the tests, so we trust those who follow their regulations. That applies both today and in the future.

 

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Katie Ledecky | ESPN Image

Katie Ledecky Hopes For Clean Races At Paris Olympics In The Aftermath Of The Chinese Doping Scandal

SOURCE | AP

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London Heatwave Alert: High Temperatures Set to Soar to 29C Next Week

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London Heatwave Alert High Temperatures Set to Soar to 29C Next Week

As the summer holidays begin, London may experience an official heatwave with temperatures reaching up to 29 degrees Celsius.

The Met Office predicts a long period of sunny and dry weather for London after a soggy spring and summer.

After a cloudy day on Saturday, temperatures are expected to reach 27C on Sunday, with lots of sunlight.

On Monday and Tuesday, temperatures are forecast to peak at 29 degrees Celsius. Monday is forecast to offer more sunlight, while Tuesday may see some gloomy weather.

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Temperatures are expected to remain in the high 20s next week, with lows of approximately 18C.

According to the Met Office, a heatwave is “an extended period of hot weather relative to the expected conditions of the area at that time of year, which may be accompanied by high humidity.”

In the United Kingdom, a heatwave is proclaimed when daily temperatures meet or surpass a certain level for at least three consecutive days.

In London, the heatwave threshold is 28 degrees Celsius.

The Met Office reported that the UK is experiencing hotter and wetter weather on average due to climate change.

The UK experienced its warmest May and April on record this year, despite damp and dismal conditions in many areas.

According to the Met Office’s State Of The UK Climate 2023 report published on Thursday, the UK experienced historic levels of extreme weather last year.

In the United Kingdom, 2023 was the second warmest year on record, bringing storms, flooding, strong heatwaves, and rising sea levels; only 2022 was warmer.

It was 0.8°C higher than the average from 1991 to 2020, and 1.66°C higher than the 1961 to 1990 average.

However, 2023 will be a “cool year” in comparison to 2100, based on the planet’s warming trajectory.

The government’s plan to adapt to the hazards presented by climate change is currently being challenged in the High Court by campaigners who allege the Tory administration’s July 2023 National Adaptation Programme (NAP) fails to adequately address 61 concerns.

Source: The Standard

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