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US President Donald Trump has announced that countries supplying Iran with military weapons will face immediate 50% tariffs on all goods sold to the United States, with no exemptions. This move comes hours after Trump agreed to a two-week ceasefire with Tehran.In a social media post, Trump stated that 'A Country supplying Military Weapons to Iran will be immediately tariffed, on any and all goods sold to the United States of America, 50%, effective immediately. There will be no exclusions or exemptions!'However, experts have raised questions about the legal authority behind Trump's announcement, as the Supreme Court struck down his use of the International Emergency Economic Powers Act (IEEPA) to impose broad global tariffs in February. The IEEPA has been used extensively for decades to back financial sanctions against Iran, Russia, and North Korea.Rachel Ziemba, adjunct senior fellow at the Center for a New American Security, told Al Jazeera that 'it's a lot more complicated to do that after IEEPA was struck down. There's no immediate policy lever and authorisation that is available for the US to do that. So they need either an act of Congress or need to adapt some other trade tool.'Trump did not specify which countries could face punitive tariffs, but China and Russia have helped Iran build military capacity to counter US and Israeli pressure. The US imports from Russia have fallen sharply since the invasion of Ukraine in 2022 and the wave of financial sanctions imposed on Moscow.Josh Lipsky, vice president and chair of international economics at the Atlantic Council, said that 'this is a China-related threat, the way I read it. And China will read it that way.' However, he also noted that Trump was unlikely to follow through with new tariffs in the near term because that would derail his planned trip to Beijing to meet with Chinese President Xi Jinping in mid-May.

As the cost of living crisis continues to bite, finding ways to lower your grocery bill has become more important than ever. Retail workers are sharing their insider knowledge on how to save money at supermarkets, street markets, and charity shops.Be Savvy About Store DiscountsMany supermarkets offer yellow-stickered items that are reduced in price due to nearing their expiration dates. These discounts can be significant, with reductions of up to 75% off. Alasdair Baker, who runs The Penny Pincher, advises shopping for these items in the late afternoon or early evening when the biggest reductions are typically applied.View image in fullscreenTiming matters … you’ll find the biggest reductions on yellow-sticker items in the late afternoon and early evening. Be AppySome grocery stores use apps such as Too Good To Go and Olio to offer discounts or free food to avoid food waste – but it can be a gamble as to what you get.Use Common SenseIf you buy something reduced on the day it is expiring, that doesn’t mean you need to eat it that day. There is a difference between “best before” dates, which are about food quality and the more important “use by” dates, which are about food safety.Be Cautious About ‘Bogof’ Deals“There aren’t as many buy one, get one free [bogof] deals now, because of new rules that came into place last year,” says Baker. These restrict promotions of products high in fat, sugar or salt.Avoid Big BrandsThe ends of supermarket aisles often feature big brands, says Baker. “They are not placed there randomly: the companies pay an awful lot of money. The idea is to try to coax people into buying those products more often.”Sign Up for a Store Card“It’s sad that we now have to essentially sell our data to the supermarkets in exchange for affordability – but such is life in 2026,” says Jenny Rogers. “If you have a store card, it is also worth getting the supermarket app, as a lot of stores will give you one or two personalised offers a week, or periodic free delivery for members.

Doug Allan, a pioneering wildlife cinematographer, died at the age of 74 while on a trek in Nepal, his management firm said, noting he passed away "immersed in nature and surrounded by friends."Best known for his role as principal camera operator on landmark BBC series including Planet Earth, Frozen Planet and The Blue Planet, Allan amassed a remarkable collection of honors, among them eight Emmy Awards, five BAFTAs, and an OBE awarded in 2024 for services to broadcast media and environmental awareness.Born in Dunfermline, Fife, he earned an honours degree in marine biology from Stirling University in 1973 and soon after joined the British Antarctic Survey as a research diver at Signy Island. It was during this period that his passion for filming blossomed, leading to a pivotal encounter with Sir David Attenborough in 1981, which set him on the path to a distinguished career.Allan’s early forays into polar filming began with a 16 mm camera he purchased for an Antarctic expedition, capturing emperor penguins and selling the footage to the BBC—a move that launched his lifelong partnership with the broadcaster.His dedication to extreme‑environment storytelling earned him the Polar Medal twice, underscoring his expertise in filming some of the planet’s harshest locales.In a 2017 interview, Allan revealed he had spent roughly 620 days tracking and recording polar bears. He recounted a memorable moment when a bear’s wet nose brushed a window, likening it to “a squeegee mop cleaning the glass.” Another close encounter saw a hungry walrus seize his legs underwater, which he repelled by striking the animal with his camera.Allan’s visual legacy, described by his representatives as "breathtaking and intimate moments in the natural world," continues to inspire audiences to appreciate and protect Earth’s wonders.

A 47‑year‑old woman who had endured three life‑threatening autoimmune diseases for more than a decade is now living a near‑normal life after an experimental CAR‑T cell therapy reset her immune system at University Hospital Erlangen in Germany.Before the procedure she had exhausted nine different treatments with no lasting benefit, relying on daily blood transfusions and continuous anticoagulation to manage her illnesses.Within weeks of the infusion, doctors observed rapid improvement in all three conditions—a world‑first outcome. She has remained in treatment‑free remission for 14 months and has largely returned to everyday activities.Prof Fabian Müller, who led the team, called the speed and depth of the response “remarkable” and said the therapy “significantly improved her quality of life.” He emphasized that clinical trials are required to determine how durable the effect is and whether it can help other autoimmune patients.The patient suffered from three distinct disorders: autoimmune haemolytic anaemia (AIHA), where rogue immune cells destroy red blood cells; immune thrombocytopenia (ITP), which depletes platelets and raises bleeding risk; and antiphospholipid syndrome (APS), which promotes dangerous blood clots. All three stem from malfunctioning B‑cells.With no conventional options left, doctors turned to CAR‑T therapy, a technique that has revolutionised treatment for certain cancers. They harvested her white‑blood cells, isolated the T‑cells, engineered them to recognise the CD19 protein on B‑cells, and reinfused the modified cells.The engineered T‑cells swiftly eliminated the pathogenic B‑cells. She received her last blood transfusion a week after treatment and was able to perform routine tasks within two weeks. Follow‑up tests showed a reconstituted, healthy B‑cell population, suggesting an immune reset. The findings were published in the journal Med.She still exhibits a mildly low white‑cell count and slightly elevated liver enzymes, which researchers attribute to the cumulative impact of prior therapies rather than the CAR‑T product.Rheumatology expert Prof Ben Parker of Manchester University NHS Foundation Trust described the case as encouraging, noting that “the prolonged response off normal therapy suggests there has been an immune reset.” However, he warned that case reports alone cannot confirm efficacy and highlighted ongoing trials for lupus, myositis, multiple sclerosis, systemic sclerosis, vasculitis, and other autoimmune conditions.

The UK's food system is heavily dependent on oil, which is used for transportation, fertilizers, and other aspects of food production. This dependency on oil has been highlighted by recent global events, including the US-Israel war on Iran and Russia's invasion of Ukraine. Experts argue that the UK needs to take a more proactive approach to food security, rather than waiting for a crisis to occur. This includes diversifying food supplies, growing more of its own food, and engaging the public in protecting itself from future shocks. The UK's food system is also vulnerable to disruptions caused by climate breakdown, ransomware attacks, and other hybrid threats. To address this, the government needs to prioritize food security and develop a more comprehensive approach to protecting the country's food supply. Some of the key recommendations for improving food security in the UK include: Regionalizing food production to reduce reliance on long-distance transportation and promote local food systems. Applying defense-strategy thinking to food security, including protecting food supply chains from disruptions and attacks. Prioritizing public engagement and education on food security, including providing guidance on nutrition and resilience. Rebuilding a regional horticulture sector to increase domestic food production and reduce reliance on imports. Addressing food inequality and ensuring that everyone has access to nutritious food. Overall, the UK's food security crisis is a wake-up call for sustainable solutions. By taking a proactive and comprehensive approach, the country can reduce its vulnerabilities and ensure a more resilient food system for the future.

The UK government's spending on foreign aid has hit its lowest level in nearly two decades, with provisional data showing 0.43% of national income allocated to official development assistance (ODA) in 2025, down from 0.5% in 2024 and matching the level in 2008. The total ODA spend in 2025 was just over £13bn, an annual decrease of £1bn, or 7.4%. This decline has raised alarms among humanitarian experts, who warn that the cuts are having severe consequences, particularly for marginalized communities across Africa. Gideon Rabinowitz, director of policy and advocacy at Bond, emphasized that life-saving humanitarian programs, including education provision in Syria and healthcare programs across Africa, have already been forced to close. He warned that with even deeper cuts expected, the worst consequences are yet to be realized. The Organisation for Economic Cooperation and Development (OECD) noted that a projected 9% to 17% drop of ODA among its members in 2025 would hit the poorest countries hardest. The UK's reduction in aid spending has been criticized by campaigners and aid organizers, who argue it will cause widespread damage and weaken the UK's influence overseas. In response, the Foreign, Commonwealth and Development Office stated that national security is the government's first duty and that the decision to reduce ODA spending to 0.3% of GNI by 2027 was necessary to fund an increase in defense spending. However, they emphasized that the UK remains committed to safeguarding standards and protecting women and girls.

Dan Levy, creator of the hit sitcom 'Schitt's Creek', ventures into cringe comedy with 'Big Mistakes', a Netflix series that, while entertaining, struggles to find its footing. Levy stars as Nicky, a pastor hiding his relationship from his family and congregation, alongside Taylor Ortega as his rebellious sister Morgan. The show's strength lies in its cast, particularly Levy and Ortega, who deliver charming and hilarious performances. Laurie Metcalf also shines as their emotionally unstable mother. However, the plot often falters, relying on implausible developments and generic portrayals of organized crime. The dynamic between Levy's character and Ortega's is a highlight, showcasing Levy's expertise in crafting bickering, boundary-pushing on-screen families, reminiscent of 'Schitt's Creek'. The familial drama and cringe comedy elements are more engaging than the show's attempt at an organized crime storyline. Despite its shortcomings, 'Big Mistakes' is not a major failure but rather a passable effort. Levy's talent for creating relatable, flawed characters and humorous situations makes the show enjoyable, even if it doesn't quite reach the heights of his previous work.

The UK's reliance on glyphosate, a widely used herbicide, has come under fire from campaigners who argue that its use has spiralled out of control. Glyphosate, known for its effectiveness in killing weeds, has been linked to various health risks, including cancer, and environmental damage.Originally pioneered by Scottish farmers in the 1980s to dry crops before harvest, the use of glyphosate has expanded globally. In the UK, over 2,200 tonnes of glyphosate were applied in 2024, with more than half used on wheat and other cereals. This represents a 10-fold increase in usage over the past three decades.Despite the World Health Organization classifying glyphosate as 'probably carcinogenic to humans' in 2015, its use has remained high. Bayer, the manufacturer, maintains that its herbicides do not cause cancer, but this stance is contested by many health and environmental organizations.Campaigners, including Nick Mole of Pesticide Action Network UK, are urging the government to phase out and ultimately ban glyphosate, citing its links to a range of cancers and other life-threatening diseases, as well as its impact on the environment. They argue that safer, more sustainable alternatives are available and should be adopted by farmers and local councils.However, some agricultural experts, like Helen Metcalfe of Rothamsted Research, suggest that glyphosate is used differently in the UK compared to the US, where genetically modified crops are involved. The shift towards 'regenerative' farming practices has contributed to the increased use of glyphosate, as it helps protect soil health and prevent erosion.The debate over glyphosate's safety and environmental impact continues, with the EU banning its use in pre-harvest desiccation in 2023 due to concerns about food accumulation. In the US, Bayer has offered $7.25bn to settle lawsuits alleging that Roundup, which contains glyphosate, can cause cancer. The UK government maintains that pesticide use is strictly regulated and only approved if it does not harm human or animal health or the environment.

US President Donald Trump's recent statements threatening Iran have raised concerns about the potential consequences for global power and regional stability. Trump's vow to 'wipe out' Iran has been met with warnings of a potentially catastrophic impact on the region.The Strait of Hormuz, a critical waterway for global oil shipments, has become a focal point in the tensions between the US and Iran. The US has been pressing Iran to open the strait, which has led to a significant escalation in rhetoric between the two nations.Experts warn that such brinkmanship could have far-reaching consequences, potentially reshaping global power dynamics and impacting the stability of the Middle East. The situation remains volatile, with many concerned about the potential for conflict.Trita Parsi, executive vice president of the Quincy Institute, provides insight into the complexities of the situation and the potential implications for US foreign policy.