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Dash Crofts, the renowned musician from the soft rock duo Seals and Crofts, has died at the age of 85. His passing was announced by the duo's producer, Louie Shelton, on social media. Crofts succumbed to complications following heart surgery, as confirmed by a family member. Crofts and his musical partner, Jim Seals, crafted some of the most iconic hits of the 1970s, including 'Summer Breeze' and 'Diamond Girl'. Their 1972 album 'Summer Breeze' reached the top 10 in the US and featured the hit single 'Hummingbird'. The duo's gentle musical style, characterized by breezy soft rock, became a staple of the decade. The duo faced controversy with their 1974 album 'Unborn Child', which reflected their Bahá’í faith. The title track sparked a backlash and was banned by some radio stations following the landmark Roe v Wade ruling. Despite this, their music continued to resonate with audiences, and they remain celebrated for their contributions to the soft rock genre. After the duo disbanded in 1980, Crofts pursued a quieter life in Nashville, focusing on country music. Yacht rock, the genre they helped define, has seen a recent resurgence in popularity, with a 2024 HBO documentary highlighting its importance. Crofts' legacy continues to inspire new generations of music lovers.

A recent report backed by the United Nations has found that social media use is linked to a decline in happiness among young people in Western countries. The World Happiness Report, which covers 15 Western countries including the United States, Canada, Australia, and New Zealand, reveals a significant decline in youth wellbeing over the past two decades.The report suggests that heavy social media use is a contributing factor to this decline, particularly in countries where social media use is prevalent. However, it's noted that outside of the English-speaking world and Western Europe, the links between social media use and wellbeing are more positive and vary between platforms.Western countries dominate the overall happiness rankings across age groups, with Finland ranking as the world's happiest nation for the ninth consecutive year. In contrast, Middle Eastern and African countries had the lowest happiness scores, with Afghanistan reporting the lowest life satisfaction.The report, published by the University of Oxford's Wellbeing Research Centre in partnership with Gallup and the UN Sustainable Development Solutions Network, cites concerns over social media's impact on mental health, including bullying, sexual exploitation, and worsening mental health. In response, countries like Australia have introduced social media bans for under 16s, with similar restrictions planned in Indonesia, France, and Greece.

NASA has unveiled a significant shift in its moon and Mars strategy, allocating $20bn over the next seven years to construct a base on the moon's surface. This move comes as part of a broader overhaul of NASA's long-term Moon-to-Mars strategy, aimed at supporting long-term human presence on the lunar surface.NASA Administrator Jared Isaacman outlined the changes, which include increasing robotic missions to the moon and laying the groundwork for nuclear power on the lunar surface. The agency plans to repurpose some components of the Lunar Gateway station for use on the moon's surface instead of building the station in lunar orbit.The planned moon base will be supported by robotic missions that will help prepare the site, test technologies, and begin building infrastructure before astronauts return later this decade. Additionally, NASA disclosed plans to launch a spacecraft called Space Reactor 1 Freedom before the end of 2028, a mission designed to demonstrate nuclear electric propulsion in deep space on the way to Mars.The spacecraft will deliver helicopters on Mars, similar to the Ingenuity robotic test helicopter that flew with NASA's Perseverance rover. This step aims to move nuclear propulsion technology from laboratory testing to operational space missions. The changes to NASA's flagship Artemis programme are reshaping billions of dollars' worth of contracts and come as the United States faces growing competition from China, which is aiming to land astronauts on the moon by 2030.

A humanitarian aid flotilla, dubbed the 'Nuestra America' or 'Our America' convoy, has arrived in Cuba to alleviate the island nation's struggles amid a severe US energy blockade. The first vessel, carrying approximately 30 people, along with essential supplies such as food, medicine, solar panels, and bicycles, docked in Havana, the capital city.The convoy set out from Mexico last week and is part of a broader effort to support Cuba, which has been facing widespread blackouts and an economic crisis due to the US embargo that has been in place for decades. The energy restrictions have significantly impacted Cuba, cutting off vital economic lifelines and contributing to the current crises.US President Donald Trump's administration has been vocal about its desire for regime change in Cuba, using energy restrictions as a tool to further degrade the Cuban economy. The US blockade has resulted in a nearly total ban on petroleum imports over the last three months, exacerbating the island's energy woes.Cuba's Deputy Minister of Energy and Mines, Argelio Abad Vigo, stated that the island, which produces only about 40 percent of the fuel it needs, has gone for three months without access to vital supplies of diesel, fuel oil, petrol, jet fuel, and liquefied petroleum gas. A February YouGov poll found that 46 percent of people in the US disapprove of the energy blockade, while 28 percent support it.The humanitarian aid effort, though described as 'a drop in an ocean of need,' represents a gesture of solidarity with the Cuban people. The convoy's arrival and the participation of over 650 participants from 33 countries who arrived on the island last weekend, demonstrate international support for Cuba during this challenging time.

In a groundbreaking experiment conducted in Colorado's Rocky Mountain meadows, scientists heated a patch of land by 2C for 29 years. The results are alarming: the area transformed from a lush, diverse grassland into a desert-like scrubland dominated by sagebrush. This 'shrubification' process, driven by rising temperatures, threatens the very existence of alpine grasslands worldwide.The experiment, conducted at the Rocky Mountain Biological Laboratory, involved warming five plots of 30 sq meters each by 2C using electric infrared radiators. The results showed a 150% increase in shrubs in warmed plots compared to those without heating. The surface soil dried by up to 20%, and shallow-rooted plants became stressed, leading to the extinction of some wildflowers.The implications extend far beyond Colorado. Alpine grasslands, which host 50% of European flora on just 3% of land, are particularly vulnerable. As temperatures rise, these ecosystems are likely to be irrevocably changed, leading to a loss of biodiversity. The phenomenon of 'shrubification' is not limited to mountain environments; it's also observed in Arctic landscapes, where shrub cover expanded by 2.2% each decade between 1984 and 2020.Conservation ecologists warn that while shrubs and trees bring benefits like shelter and carbon sequestration, their rapid expansion in cold environments is a symptom of climate change. The speed and scale of these changes are concerning, with potential knock-on impacts on the carbon cycle and ecosystem balance.As Lara Souza, lead researcher, notes, 'It's like flowers on steroids.' However, this vision of abundance is tinged with sadness at the prospect of irreversible changes to fragile landscapes. The future of these ecosystems, and many others like them, hangs in the balance as global temperatures continue to rise.

The Gran Chaco forest in Argentina, spanning across parts of Argentina, Bolivia, Paraguay, and Brazil, is facing a critical threat from deforestation. Small farmers, enticed by the promise of quick money from selling timber, often contribute to this environmental degradation. However, a collaborative effort between conservationists, NGOs, and international organizations is underway to support small-scale landowners and Indigenous communities in establishing alternative income sources. This initiative aims to enable them to resist the pressures of agribusiness and the timber market. Jorge Luna, a 55-year-old farmer, has taken a significant step towards preserving his 40-hectare land in Chaco province. He rejected an offer to cut down the trees and instead embarked on a second career as a forest tourist guide with Fundación Rewilding Argentina, a non-profit organization working to restore parts of the Gran Chaco forest. Luna now rents out a small campsite to visitors and takes tourists on kayak tours along the Bermejito River. "At first, you didn’t give the plants value. It was a lack of knowledge of what they meant. Now, every leaf that sprouts has an added value," he says. Created in 2010 by Tompkins Conservation, Rewilding aims to protect vast tracts of territory and create economic opportunities for local communities while preserving the biosphere. The organization worked with 15 other organizations to convince the government of Chaco province to turn 128,000 hectares into the El Impenetrable national park, officially designated in 2014. Since then, Rewilding has established a network to support a budding tourism industry. It offers riverside glamping stays while promoting local and ancestral knowledge as possible sources of income. Women have returned to weaving and artisanal production, as well as providing home-cooked meals for visitors. According to Greenpeace, Argentina lost nearly 7 million hectares of native forest between 1998 and 2024, with most of it in the Gran Chaco. An estimated almost 120,000 hectares of forest were lost in northern Argentina in 2024, a 10% increase from the previous year. The primary causes of forest loss are the expansion of agriculture, mainly for intensive cattle ranching and genetically modified soya, and forest fires. The Gran Chaco forest also feeds the timber industry, particularly with the quebracho tree, which produces a tannin used in leather products, and carob trees. Environmental lawyers warn that the Gran Chaco could disappear within two decades if deforestation continues at its current pace. "The Chaco does not receive the same attention as the Amazon – few people even know it exists," says Enrique Viale, an Argentine environmental lawyer and activist. For conservation efforts to succeed, projects must be co-designed with the community, ensuring their long-term objectives are considered. Community empowerment, equal distribution of benefits, and capacity building are crucial factors. Mabel Figueroa, a local weaver, has resumed her craft since the national park opened, selling scarves, blankets, and ponchos to tourists. She raises sheep and dyes their wool with tree bark and forest plants, reviving an ancestral tradition.

The Iran war is threatening to disrupt shipping of crucial parts manufactured in the Gulf, potentially delaying large offshore wind projects in Europe. Industry sources are concerned that components ordered from suppliers in the United Arab Emirates could become trapped if shipping remains effectively blocked through the strait of Hormuz.These projects include two giant offshore windfarms planned for UK waters, as well as a series of projects that will supply offshore wind power to Germany and the Netherlands. The UK windfarms, which will lie off the coast of Norfolk, were each awarded a 20-year support contract from the British government just a month before Iran effectively closed the strait of Hormuz.The developer behind the plans, the German renewables group RWE, has contracted a Dubai-based company to deliver more than 180 components from its UAE fabrication yard while the windfarms are constructed. The windfarms are expected to supply the equivalent of about 4m UK homes before the end of the decade, meaning they would play an important part in supporting Britain’s aim to quadruple offshore wind capacity by 2030.A spokesperson for RWE said it had begun liaising closely with its supply chain partners amid the Middle East conflict, which has included airstrikes against key infrastructure. “Our primary focus is the safety of those working in the area,” they said. “To date there has only been a limited effect on our supply chain partners’ activities, but we are monitoring the situation closely and putting mitigation plans in place should the situation continue for a prolonged period.”The shutdown of the strait may also have an impact on a large project by the transmission operator TenneT that will link offshore wind projects in the German North Sea to mainland Germany. The company has contracted a UAE fabrication yard to deliver structural steel components, including a 5,461-tonne jacket foundation built for the BorWin6 high-voltage transmission project.

Italy and Northern Ireland are set to clash in a pivotal World Cup 2026 qualifier, with both teams eager to reassert their presence on the global football stage. For Italy, it's about regaining their footing after consecutive World Cup failures in 2018 and 2022, while Northern Ireland aims to return to the tournament for the first time in four decades.Gennaro Gattuso, Italy's coach, emphasized the significance of the match, stating, 'This is the most important game of my coaching career so far.' Italy's players, including Mateo Retegui, are equally determined, with Retegui asserting, 'Now is the time to show everyone exactly who we are.'Northern Ireland's manager, Michael O'Neill, faces challenges with a depleted squad, particularly the absence of Conor Bradley and Dan Ballard. Despite these setbacks, O'Neill remains optimistic, highlighting the team's youthful energy and lack of fear.The match, set to take place at Atalanta's Bergamo Stadium, promises to be intense. Gattuso noted Northern Ireland's direct playing style, saying, 'They typically 'toss the ball into the box' and thrive on latching on to second balls.' A win for Italy would likely seal their spot in the World Cup, while a loss could spell the end of O'Neill's tenure as Northern Ireland's manager.As both teams prepare for the crucial encounter, the pressure is palpable. Italy's four-time World Cup wins and football-crazed nation add to the weight of expectation. Will Italy overcome their recent struggles and secure a spot in the 2026 World Cup, or will Northern Ireland pull off a surprise?

The Arm AGI CPU: A New Era of In-House SiliconFor the first time in its 35-year history, Arm Holdings is stepping out from behind the licensing model to manufacture its own silicon. The company revealed the Arm AGI CPU at an event in San Francisco, a production-ready processor designed specifically for AI inference in data centers. Unlike its traditional business model of licensing designs to giants like Nvidia and Apple, Arm has developed this chip using its own Arm Neoverse family of CPU IP cores.This strategic pivot is backed by a robust ecosystem of launch partners, including Meta, which is the chip's first customer. Other key partners include OpenAI, Cerebras, and Cloudflare. The chip is already ready for order, signaling that Arm is moving aggressively to capture value in the booming AI infrastructure market.The Critical Role of CPUs in AI InfrastructureWhile GPUs have dominated headlines for training large language models, Arm is highlighting the often-overlooked importance of the central processing unit (CPU) in modern AI racks. Arm argues that the CPU is the pacing element of modern infrastructure, responsible for managing thousands of distributed tasks, including memory allocation, storage scheduling, and data movement across systems.Infrastructure Management: CPUs ensure that distributed AI systems operate efficiently at scale.Market Constraints: The demand for high-performance computing is exacerbating global supply chain issues, with Intel and AMD recently informing Chinese customers of extended wait times due to CPU shortages.Cost Implications: These supply constraints are contributing to rising prices for computer hardware.Breaking the Licensing Model: A Strategic Bet on CompetitionThe release of the Arm AGI CPU represents a historic deviation from the company's founding principles. For decades, Arm has operated as a pure-play design licensor, allowing partners to manufacture chips based on its architecture. However, the company is now poised to compete directly with many of its biggest customers.Majority-owned by the Japanese conglomerate SoftBank Group, Arm's move suggests a desire to capture more of the value chain. By building its own silicon, Arm can offer a more integrated solution for AI workloads, potentially undercutting or complementing the offerings of its licensees. This shift challenges the traditional semiconductor ecosystem and sets a precedent for other IP licensor to consider building their own hardware.The Future of Chip Architecture in the AI RaceArm's entry into manufacturing signals a new phase in the AI chip wars. As the industry moves toward specialized silicon for inference, the line between design houses and manufacturers is blurring. We can expect to see more IP licensor developing their own chips to ensure they have control over the performance and efficiency of the hardware powering the next generation of AI models.