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Scientists have made a groundbreaking discovery, identifying a distinct 'neural fingerprint' produced by psychedelic drugs in the human brain when users experience their mind-altering effects.This breakthrough finding emerged from a comprehensive study that combined 11 brain imaging datasets from around the world, involving over 500 brain scans from 267 people in five countries. The research focused on five psychedelic substances: LSD, psilocybin, DMT, mescaline, and ayahuasca.The study revealed that these substances have a shared impact on the brain's behavior, dissolving the usual hierarchy of brain systems and flattening the hierarchy, which may underlie the raw access to one's own consciousness that some people describe during psychedelic experiences.Dr. Danilo Bzdok, a senior author on the study from McGill University in Montreal, Canada, explained that all five drugs change brain function in common ways, despite some differences in how they alter brain activity. The most striking effect was stronger communication between brain networks that engage in higher-level thinking and more primitive networks linked to vision and sensation.The research, published in Nature Medicine, provides a solid foundation for psychedelic research, which is crucial if these drugs are to become widespread therapies for mental health conditions such as depression, schizophrenia, and post-traumatic stress disorder.Dr. Emmanuel Stamatakis, a senior co-author on the study from the University of Cambridge, emphasized the importance of large-scale, coordinated evidence in the field of psychedelic research, which is moving quickly and needs to mature responsibly.

Chelsea FC Women have advanced to the Women's FA Cup semi-finals after a hard-fought 2-1 win against Tottenham Hotspur Women. The Blues' manager, Sonia Bompastor, expressed relief and pride in her team's performance, despite the grueling schedule they have faced. The match at Kingsmeadow was an intense, end-to-end battle, with both teams creating scoring opportunities. Sam Kerr opened the scoring in the 40th minute, heading Keira Walsh's cross past Lize Kop. However, Tottenham responded well, and Eveliina Summanen equalized seven minutes after halftime with a free-kick that floated over the Chelsea defense. The game seemed destined for extra time, but Veerle Buurman's stunning, rising strike with just four minutes of normal time remaining secured the win for Chelsea. This goal sparked wild celebrations among the home fans and Buurman's teammates. Bompastor praised her players' resilience and highlighted the importance of communication with national team coaches to manage the players' workload effectively. With their Women's Super League title hopes all but extinguished and the League Cup already won, Chelsea is now focused on securing a domestic cup double. Tottenham's manager, Martin Ho, was pleased with his team's performance, noting that they showed character and grit despite the defeat. He emphasized that the team can take positives from the match as they look to bounce back in their next game against Manchester United.

US President Donald Trump has issued a stern warning to Iran, threatening to unleash a severe attack on its civilian infrastructure, including power plants and bridges, if the Strait of Hormuz is not reopened by his stated deadline of Monday.In a profanity-laden social media post on Sunday, Trump repeated previous threats to target vital infrastructure across Iran, saying 'Tuesday will be Power Plant Day, and Bridge Day, all wrapped up in one, in Iran. There will be nothing like it!!! Open the F****** Strait, you crazy b*******, or you'll be living in Hell – JUST WATCH!'The Strait of Hormuz, a critical shipping route for the global energy market, has been closed since the US and Israel first attacked Iran on February 28. Trump set a 10-day deadline for Iran to reopen the strait on March 26.Iranian officials have strongly condemned Trump's threats, with Iran's mission to the United Nations stating that 'the international community and all states have legal obligations to prevent such atrocious acts of war crimes. They must act now. Tomorrow is too late.'Iran's deputy for communications, Seyyed Mehdi Tabatabaei, dismissed Trump's threats as 'a sign of desperation and anger' and stated that the strait would only be reopened following the payment of reparations for damages caused by the war.The conflict has already seen US-Israeli strikes target civilian infrastructure, including bridges, schools, healthcare facilities, and universities. Experts have warned that some of these strikes could constitute war crimes.Trump has also confirmed that a US airman from an F-15E fighter jet shot down over Iran on Friday has been rescued from deep inside the mountains of Iran, describing the operation as 'an AMAZING show of bravery and talent by all!'

The Democratic Republic of the Congo (DRC) announced that it will start receiving "third‑country" nationals deported from the United States this month, following a newly‑signed arrangement with the Trump administration. The Congolese Ministry of Communications confirmed the upcoming arrivals but did not disclose the expected number of deportees.Described by Kinshasa as a temporary measure, the deal is framed as a demonstration of the DRC’s "commitment to human dignity and international solidarity." Under the terms, the United States will bear all costs, meaning the Congolese government incurs no financial burden.The agreement arrives amid broader U.S. diplomatic efforts to broker a peace settlement between the DRC and Rwanda and to secure American access to the region’s critical minerals. Analysts suggest the deportation pact may be leveraged as diplomatic goodwill in these negotiations.Human‑rights advocates have sharply criticized the practice of third‑country deportations. The United States has previously transferred migrants to African states such as Ghana, Cameroon, Equatorial Guinea and Eswatini, prompting legal challenges and concerns over due‑process violations. In Uganda, legal groups recently announced that a dozen deportees were slated to arrive under a similar deal, with the Uganda Law Society filing a court challenge."Our perspective of the matter is broader than a single act of deportation. We view it as but one gust from the ill winds of transnational repression that are blowing across our world," said Asiimwe Anthony, vice‑president of the Uganda Law Society.The US Committee for Refugees and Immigrants notes that third‑country deportations have been systematically pursued since February 2025, raising serious due‑process and safety concerns for individuals who have no choice over their destination.According to a report by the Democratic staff of the US Senate Foreign Relations Committee, the Trump administration has already spent $40 million to relocate roughly 300 migrants to nations where they are not citizens, underscoring the scale and financial commitment of the policy.

Satellite‑imaging firm Planet Labs confirmed it will indefinitely suspend the distribution of visuals covering Iran and the wider Middle East conflict zone, responding to a direct request from the United States government.The California‑based company communicated the decision to its customers via email on Saturday, stating that the administration had asked imagery providers to impose an “indefinite withhold of imagery.”This restriction builds on a 14‑day delay introduced last month, which itself extended an earlier 96‑hour hold. Those temporary measures were intended to prevent hostile actors from exploiting commercial satellite data to target U.S. and allied forces.Planet Labs will withhold all imagery captured since March 9 and expects the policy to stay in place until the end of the war, which began on Feb. 28 when the United States and Israel launched aerial strikes against Iran. Since then, the conflict has escalated, with Iran firing missiles and drones at Israeli and U.S. assets and striking civilian infrastructure throughout the Gulf region.Founded in 2010 by former NASA scientists, the company said it will shift to a “managed distribution” model, releasing images only on a case‑by‑case basis for urgent, mission‑critical needs or when deemed to serve the public interest.“These are extraordinary circumstances, and we are doing all we can to balance the needs of all our stakeholders,” Planet Labs said in its statement.Satellite technology remains vital for military operations—supporting target identification, weapons guidance, missile tracking, and communications. Some space analysts warn that Iran could still access commercial imagery through adversarial channels, while journalists and researchers rely on such data to monitor hard‑to‑reach areas.

The deployment of reflective mirrors on satellites and the launch of thousands more satellites into low Earth orbit could have significant consequences for human health and ecosystems. Leading sleep and circadian rhythm researchers have raised concerns about the potential disruption to natural night-time light environments.The US Federal Communications Commission (FCC) is considering plans by Reflect Orbital to illuminate parts of the Earth at night using reflective satellites, as well as applications from SpaceX that could dramatically expand satellite numbers in low Earth orbit.2,500 researchers from over 30 countries have expressed concerns that altering the light-dark cycle could disrupt biological clocks that regulate sleep and hormone secretion in humans and animals, migration in nocturnal species, seasonal cycles in plants, and the rhythms of marine phytoplankton.Prof Charalambos Kyriacou, president of the European Biological Rhythms Society (EBRS), emphasized that "plants need the night" and that eliminating it could have global implications for food security.Reflect Orbital aims to use satellites equipped with large reflective mirrors to redirect sunlight onto areas roughly 5km to 6km wide "on demand", with brightness adjustable "from full moon to full noon".Meanwhile, SpaceX has proposed launching up to 1m satellites to create a giant solar-powered computing network in orbit designed to run artificial-intelligence workloads.Ruskin Hartley, chief executive of DarkSky International, noted that scientific studies have already shown that the existing number of satellites in orbit has increased diffuse night sky brightness by roughly 10%.Experts warn that if current trends in satellite launches and debris generation continue, night sky brightness could increase substantially over the coming decade, approaching the threshold astronomers have set for preserving naturally dark skies.

The new Reform UK promotion, dubbed “Nigel cut my bills,” asks voters to surrender personal details – name, phone, email and voting history – for a chance that Nigel Farage will foot their energy bills for a year. The concept reads like a scripted MrBeast video: a charismatic host appears on a suburban street, hands out cash, and celebrates each winner with upbeat music and on‑screen tallies. While the party frames the scheme as a bold, voter‑engaging move, privacy advocates have already flagged potential breaches of data‑protection law. More troubling, however, is what the stunt signifies: the “MrBeastification” of British politics, where flashy giveaways replace substantive policy debate. Reform UK’s website touts a suite of promised savings if it wins the next election: scrapping VAT on energy bills (a £85 reduction), eliminating Labour’s green levy (£100), and removing the carbon tax (£15). The messaging is clear – Farage is portrayed as a man who puts money directly into voters’ pockets. Yet the underlying issue of soaring energy costs is oversimplified. Bills are high not because of the mentioned taxes, but because the UK’s electricity price is tied to volatile gas market prices. Farage’s advocacy for renewed North Sea drilling would lock the country into this volatility, offering short‑term relief at the expense of long‑term energy security. Earlier, Reform UK floated a controversial policy targeting non‑domiciled residents: a one‑off charge of £250,000 for a ten‑year renewable residence permit, with proceeds earmarked for low‑paid workers. Critics argue the fee merely shifts the burden onto wealthy foreigners while providing negligible benefit to ordinary voters. In the world of viral giveaways, the spectacle often masks deeper shortcomings. As the article notes, after MrBeast hands cash to a homeless man, he probes the man’s backstory, revealing systemic issues that a single payment cannot solve. Similarly, Reform’s grand gestures risk being tokenistic, offering temporary excitement without addressing the structural challenges of the UK’s energy market. Ultimately, the “Nigel cut my bills” competition may capture attention, but it also underscores a shift toward sensationalist political communication that prioritises instant gratification over meaningful policy solutions.

Science is often seen as a dry and serious field, but does it have to be? A recent study published in Proceedings of the Royal Society B found that scientists deliver an average of only 1.6 jokes per presentation, with 66% generating only polite chuckles.The findings confirm previous research, including a randomized clinical trial conducted over 20 years ago by Timandra Harkness and Helen Pilcher under the guise of the Comedy Research Project. The study found that laughter levels failed to reach statistical significance, even when scientists attempted to incorporate humor into their talks.However, research suggests that humor can be an effective tool in science communication. A 2025 study called Wit Meets Wisdom found that humor can boost credibility and likability, making researchers seem more trustworthy and their findings less likely to be disputed.Helen Pilcher, a science writer and author, argues that scientists should not be afraid to adopt a more playful tone when communicating their research. By incorporating humor, scientists can build cohesion and foster a sense of shared perspective with their audience.Pilcher suggests that scientists can use humor to make their research more engaging and memorable, without having to convert it into standup comedy. By doing so, scientists can make their research more accessible and enjoyable for a wider audience.

The conflict between the US and Israel against Iran has taken a devastating toll on the country's healthcare system. At least 2,076 people have been killed and 26,500 wounded in Iran since the US and Israel first launched strikes on the country on February 28.Iranian President Masoud Pezeshkian has strongly condemned the attacks, appealing to international health organizations to respond to the crisis. On Thursday, he wrote on X: “What message does attacking hospitals, pharmaceutical companies and the Pasteur Institute as a medical research center in Iran convey?”The Pasteur Institute, a key center for medical research and vaccine production in Tehran, has been targeted. The institute, founded over 100 years ago in collaboration with the Institut Pasteur in Paris, conducts research on infectious diseases, produces vaccines, and provides advanced diagnostics.According to the World Health Organization (WHO), over 20 attacks on healthcare facilities in Iran have been verified since March 1, resulting in at least nine deaths, including an infectious diseases health worker and a member of the Iranian Red Crescent Society.Some of the facilities hit include:Red Crescent warehouse in Bushehr province, which was destroyed by a drone strike on Friday morning.Tofigh Daru Research and Engineering Company, one of Iran’s largest pharmaceutical companies, which was hit on March 31.Delaram Sina Psychiatric Hospital in Tehran, which was significantly damaged on March 29.Ali Hospital in Andimeshk, which sustained damage from an explosion on March 21.Gandhi Hospital in Tehran, which was damaged during attacks on a nearby television communications tower on March 2.International humanitarian law states that health establishments and units, including hospitals, should not be attacked. The United Nations Security Council resolution 2286 was adopted unanimously in 2016, condemning attacks on healthcare and calling on nations to respect international law.The attacks on healthcare facilities are not limited to Iran. Israel has also targeted healthcare facilities in Lebanon and Gaza, resulting in significant damage and loss of life.