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Australia announced that Lieutenant General Susan Coyle will assume the role of chief of the Australian Army in July, marking the first time a woman has held the post in the service’s 125‑year history.Coyle, currently chief of joint capabilities, brings nearly four decades of experience, including senior command roles in Afghanistan and the Middle East, and expertise in cyber‑warfare. She will succeed Lieutenant General Simon Stuart, who took the position in July 2022.Prime Minister Anthony Albanese hailed the appointment as a historic breakthrough, stating, "From July, we will have the first ever female chief of army in the Australian Army’s 125‑year history." Defence Minister Richard Marles called the move a "deeply historic moment" and emphasized its symbolic power: "You cannot be what you cannot see."The appointment arrives as the Australian Defence Force (ADF) intensifies efforts to raise female participation. Women currently constitute about 21 % of the ADF and 18.5 % of senior leadership roles, with a target of 25 % overall participation by 2030.In October, a class‑action lawsuit alleged that the ADF failed to protect thousands of women officers from systematic sexual assault, harassment, and discrimination, underscoring the urgency of cultural reform alongside the leadership change.Alongside Coyle’s promotion, Vice Admiral Mark Hammond, the incumbent chief of the navy, will become the head of the ADF, succeeding Admiral David Johnston. Rear Admiral Matthew Buckley is set to replace Hammond as navy chief.The army is also undergoing a major transformation, investing in long‑range firepower, drones, and other modern combat tools. Coyle’s background in cyber‑warfare is expected to bolster the force’s capability to operate in increasingly digitised battlefields.

Colombian officials have authorized a plan to cull up to 80 hippos descended from animals brought to the country by Pablo Escobar in the 1980s. The feral beasts have displaced native species and threatened local villagers, prompting the government to take action.The environment minister, Irene Vélez, stated that other methods to control the population, such as neutering or relocating the hippos to zoos, have been expensive and unsuccessful. Up to 80 hippos will be affected by the measure, although the exact timeline for the culling has not been specified.Colombia is the only country outside Africa with a wild hippo population, which originated from four individuals imported by Escobar as he built a private zoo in Hacienda Nápoles. A study published by Colombia's National University estimated that around 170 hippos were roaming freely in the country in 2022.The hippos pose a threat to villagers who have encountered them in farms and rivers, and compete with local species such as river manatees for food and space. Despite the environmental challenges, the hippos have become a tourist attraction, with residents offering hippo spotting tours and selling hippo-themed souvenirs.Animal welfare activists have opposed the plan to kill the hippos, arguing they deserve to live and that addressing the problem through violence sets a poor example for a country that has experienced decades of internal conflict. Andrea Padilla, a senator and animal rights activist, described the plan as 'cruel' and accused government officials of trying to take the easy way out.

Rockstar Games, the renowned studio behind the Grand Theft Auto series, has fallen victim to a cyberattack by the hacker group ShinyHunters. The group is demanding a ransom in exchange for not releasing stolen company data, including potentially sensitive information about the highly anticipated Grand Theft Auto VI.The attack, which was first reported on April 13, 2026, involves ShinyHunters threatening to leak data stolen from Rockstar Games' servers operated by a third-party vendor. The group initially set a deadline of April 14, 2026, for the company to enter negotiations.In a chilling message, ShinyHunters warned Rockstar: “Rockstar Games. Your … data was compromised … Pay or leak.” The group has a history of targeting major companies, including Microsoft, Cisco, and Ticketmaster.Rockstar Games has downplayed the impact of the hack, stating that only a “limited amount of non-material company information” was accessed and that there was no impact on players. However, given the high stakes surrounding Grand Theft Auto VI, which has been in development for nearly a decade and is expected to be one of the biggest releases in gaming history, any breach is a serious concern.The ShinyHunters group is linked to The Com, a loose network of cybercriminals, primarily English-speaking individuals aged 16 to 25. This group has been involved in previous high-profile hacks, including the Pornhub breach last year.This incident follows a previous major breach in 2022 when a teenager from the Lapsus$ hacking collective leaked 90 minutes of Grand Theft Auto VI gameplay footage. The hacker, Arion Kurtaj, was sentenced to an indefinite hospital order in 2023. Rockstar reportedly spent $5 million and thousands of hours recovering from that incident.The development costs for Grand Theft Auto VI are estimated to be close to $2 billion, and the game’s tight secrecy makes any data breach particularly damaging. Originally slated for Autumn 2025, the game has been delayed to November 19, 2026.

Metabolic liver disease, or MASLD, is projected to affect 1.8 billion people worldwide by 2050, according to a recent study. This significant increase is primarily driven by rising obesity and blood sugar levels globally.MASLD, previously known as non-alcoholic fatty liver disease (NAFLD), is one of the most prevalent and rapidly growing liver conditions worldwide. The condition's prevalence has already seen a 143% increase in just three decades, from 500 million people in 1990 to 1.3 billion people in 2023.The study, published in the Lancet Gastroenterology & Hepatology journal, highlights that high blood sugar is the leading driver of MASLD-related health problems globally, followed by high BMI and smoking. These factors are strongly linked to type 2 diabetes and obesity.Regional disparities exist, with north Africa and the Middle East having disproportionately higher rates of MASLD. However, there have been sharp increases in the number of people affected in countries across the world, including the UK, Australia, and the United States.Despite the growing number of cases, the overall impact on health has remained stable, suggesting that advances in treatment and care are helping people live longer and healthier lives. However, the increasing number of cases still poses a risk of serious complications such as liver cirrhosis or cancer in the future.

Lake Erie, a vital source of freshwater for millions of people, has faced significant pollution challenges for decades. In the 1960s, the lakes and rivers around Cleveland were so polluted that they frequently caught on fire. While water quality has improved since then, the lake still struggles with poor water quality due to chemical runoff and pollution. The 2025 State of the Great Lakes report found that Lake Erie ranks poorly for pollution caused by chemical runoff and is consistently one of the top five most polluted lakes in the US. Over 5.5 billion gallons of freshwater are drawn from the lake daily to meet industrial and consumer needs, highlighting the importance of addressing these pollution issues. In response, the Cleveland Water Alliance, a non-profit organization, is working with over 300 companies, research institutions, and government agencies to develop clean water solutions for Lake Erie. The alliance has deployed hundreds of sensor buoys across the western section of the lake to observe and detect various water-related factors, including E. coli, algal blooms, and turbidity levels. Researchers at Case Western Reserve University have incubated research for a pilot program technology that can capture 90% of microplastics down to 50 microns in washing machines, preventing these materials from entering the lake. Other projects are recording solar radiation, dissolved oxygen levels, and water and air temperatures. Korean companies have also come to the area to test electrochemical water treatment methods in Lake Erie's water. The alliance's efforts aim to position Lake Erie as an open-air research facility, driving innovation and solutions to address the lake's pollution challenges. Despite these efforts, environmentalists say the challenges to cleaning up the lake are huge. A 40% reduction in phosphorus is needed to minimize blooms, with about 90% of phosphorus entering the western Lake Erie basin coming from agricultural runoff. The manure problem is also a growing concern, with the increasing number of livestock operations in the area contributing to pollution. The Cleveland Water Alliance's initiatives, such as the development of a system for making commercial-grade sodium hypochlorite on site, aim to promote technologies for wintertime monitoring of aquatic life activity and behavioral changes as well as levels of water turbidity. By leveraging data and innovation, stakeholders hope to improve the lake's water quality and mitigate the impacts of pollution.

At 19,000 miles above the lunar surface, the Artemis II astronauts heard the voice of Apollo‑13 commander Jim Lovell greeting them from beyond the grave, a message recorded shortly before his death at 97. Mission control transmitted the tribute on the morning of 6 April, when astronaut Reid Wiseman held a silk square bearing the original Apollo 8 patch—handed to him by Lovell’s son—before the crew’s launch. Launch director Charlie Blackwell‑Thompson secured a unanimous "go" from every console, a moment the author describes as a snapshot of humanity’s capacity to honor the past while reaching for the future. The ceremony stood in stark contrast to the Pentagon’s agenda. Two decades after a 2006 Iraqi kill‑board note reading “Let the bodies hit the floor,” the current defense chief pledged “death and destruction from the sky all day long” against Iran, a stance legal scholars warn could constitute a war crime. That rhetoric accompanies a proposed $1.5 trillion defense budget, including an additional $200 billion earmarked for operations against Iran—figures that dwarf NASA’s entire annual budget of $24.4 billion. Amid this fiscal disparity, crew members reflected on their place in history. Victor Glover, the first Black astronaut to travel deep space, described the view of Earth as an "oasis" in the void, while Christina Koch, the first woman to orbit the Moon, pressed her face to the window and formed a heart with her hands, calling the mission’s spirit "humility." Reid Wiseman watched the planet rotate beneath him, noting the sight of Africa, Europe, and the aurora‑lit north, saying it "paused all four of us in our tracks." Canadian astronaut Jeremy Hansen broke Jim Lovell’s 56‑year distance record and asked mission control to name a lunar feature after his late wife, Carroll. The crew agreed, designating a bright spot on the Moon as "Carroll," a tribute that will endure beyond any single lifetime. When Koch announced the spacecraft’s descent, she radioed, "We are now falling to the moon rather than rising away from Earth," a poetic reversal that underscored the mission’s symbolic return. The article recalls the author’s 2022 reflection on the James Webb Space Telescope, noting how humanity’s finest inventions now aim outward, seeking answers to our origins rather than turning inward toward conflict. Artemis II’s vessel, named Integrity, carried four breathing humans who, in a moment of collective grief, pressed their faces to the glass and imagined the faces of every loved one ever lived, captured in a single frame. Beyond the spacecraft, cultural threads wove through the mission: Hansen’s patch displayed the Seven Sacred Teachings of the Anishinaabe people, and the Chinese myth of Chang’e reminded viewers of the Moon’s timeless allure. As Carl Sagan famously wrote, "We are made of star‑stuff," the Artemis crew embodied that sentiment—not as passive observers, but as active participants in a fragile, hopeful narrative that rises above the relentless tally of bodies on Earth’s battlefields.

Elizabeth Allen, a visionary artist known for her vibrant textile works, lived a reclusive life in a dilapidated hut in Biggin Hill, Kent. Her journey to fame began unexpectedly in 1965 when artist Patrick Heron visited her, leading to a series of exhibitions across Britain and internationally.Allen's work, characterized by its naive style and use of recycled materials, often depicted scenes from her life, including her orthopaedic footwear and a notable piece titled The Great Swan Song, which reflects her surprise at sudden fame. Her textiles also addressed social issues like the independence of African nations.Despite her brief moment in the spotlight, Allen's work was largely forgotten after her death in 1967. However, her art has been rediscovered and is now featured in the exhibition Troublemakers and Prophets at Compton Verney in Warwickshire. The exhibition includes pieces that have been stored away for decades, offering a fresh perspective on Allen's life and work.Curator Ila Colley highlights Allen's critical view of the church and her use of the Bible as inspiration for many of her pieces. The exhibition also features Autobiraggraphy, a textile work that includes scenes from Allen's life, such as her eviction by police in 1934.The exhibition aims to rediscover marginalized artists like Allen and provide a more inclusive view of art history. Colley hopes that this exhibition will lead to the discovery of more works by Allen and a deeper understanding of her life.

Rolls-Royce has secured a significant investment of up to £599m from the UK's national wealth fund to develop the country's first small modular nuclear reactors (SMRs). The funding will support Rolls-Royce's design of SMRs at Wylfa on the island of Anglesey, Wales. The investment is expected to create around 1,000 jobs at Rolls-Royce and contribute to the UK's goal of generating electricity without carbon dioxide emissions. The project also offers the potential for a large new export industry in SMRs. The UK government has embraced nuclear energy as a key component of its clean energy strategy, and this investment marks a significant milestone in the development of SMR technology. SMRs aim to produce nuclear power stations in factories, driving down costs and speeding up installation. The Wylfa site has a history of nuclear power generation, having operated from 1971 until 2015. Hitachi had previously attempted to build a new nuclear power station at the site but abandoned its plans in 2020 due to funding issues. The site was later acquired by the state-owned Great British Energy – Nuclear (GBE-N) in 2024. The chancellor, Rachel Reeves, highlighted the importance of the investment, stating that it will strengthen energy security, create skilled jobs, and help build a new generation of homegrown nuclear technology that will power the UK's economy for decades to come. Tufan Erginbilgiç, chief executive of Rolls-Royce, described the investment as a critical milestone for the business and for the UK, marking the beginning of a golden age of new nuclear. The company owns the majority of Rolls-Royce SMR, alongside Qatar's sovereign wealth fund, France's BNF Resources, and the Czech utility CEZ.

The ongoing conflict in Iran has created a perilous situation where the threat of nuclear war and climate disruption have converged into a single, catastrophic crisis. This crisis will persist long after the war subsides, emphasizing the need for immediate and decisive action. For over a decade, climate change has been recognized not just as an environmental issue but as a fundamental threat to national and global security. The current situation demands that governments conduct thorough risk assessments and treat climate change with the same urgency as military threats. The war on Iran has several alarming features: Unilateral action: The US and Israel launched a large-scale war against a sovereign nation without consulting major allies, creating a diplomatically isolated conflict with no clear exit strategy. Escalation threats: There are credible threats of escalation from both sides, with Donald Trump issuing ultimatums and Iran threatening to target critical infrastructure. Catastrophic miscalculation: The conditions for miscalculation are ripe, with erratic leadership, intelligence failures, and extreme pressure on decision-makers. The conflict has significant implications: Global energy shock: The closure of the Strait of Hormuz has caused an acute global energy shock, with higher oil prices likely to accelerate inflation and economic instability. Climate impact: The war is consuming military resources and political attention, with no climate dividend, and may pressure countries to extend fossil fuel use. Australia, as a regional power and signatory to the NPT, has responsibilities to the international order. The author, Admiral Chris Barrie, calls on the Australian government to take four key steps: Conduct and release a nuclear escalation risk assessment. Use diplomatic channels to counsel restraint. Refuse any form of complicity in nuclear use. Champion de-escalation at the NPT review conference. Australia can play a crucial role in addressing these threats by acting on evidence, speaking plainly about risks, and leading rather than following events.