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Alexander Katiraie

Common vision issue linked to type of lighting used in Americans' homes

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New research suggests that dim indoor lighting, not screens, may trigger the global myopia epidemic that's expected to affect nearly half of the world's population by 2050.

Published: February 26, 2026, 6:36 pm

Some 80-year-olds still have razor-sharp brains — and now scientists know why

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SuperAgers over 80 generate twice as many new brain cells as typical older adults, explaining their exceptional memory that rivals people decades younger.

Published: February 26, 2026, 12:00 pm

I am in my 30s, unmarried, and afraid I’ve missed my chance. How do I make peace with my fear? | Leading questions

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Your life may not look the way you thought it would, writes advice columnist Eleanor Gordon-Smith, but whatever happens it can still be rich and fulfilling

I am in my early 30s, unmarried, and increasingly afraid that I may have missed my chance at the life I’ve always imagined. For as long as I can remember, I’ve wanted children and a loving partnership that embodies safety, warmth and a shared sense of joy in living. But lately, that future feels more like a fantasy than a possibility.

Many of my closest friends are in similar positions, yet one friend is happily married with her first child and already planning a second. Watching the tenderness and stability in her marriage is both beautiful and painful. Her husband embodies so many of the qualities I long for in a partner, and I find myself wondering whether that kind of love is something I will ever experience, or whether it simply isn’t meant for me.

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Published: February 27, 2026, 12:47 am

What is the national maternity and neonatal investigation and why was it launched?

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From racism to staff shortages, the interim report found a host of deep-rooted issues affecting women and babies

On Thursday, a damning interim report published after a national investigation into England’s maternity services found deep-rooted issues affecting women and their babies, including insensitivity from maternity staff, racism and discrimination, and chronic staff shortages. Below is an exploration of what led to the report and what happens next.

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Published: February 26, 2026, 12:01 am

NHS maternity units often cover up harmful errors in childbirth, report finds

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Damning inquiry into services in England reveals falsification of medical records after ‘negligent’ care

Hospitals that cause harm and injury to women and babies during childbirth often resort to a “cover-up” of their mistakes, falsify medical records and deny bereaved parents answers, a damning report has found.

“Negligent” care has devastating emotional and psychological consequences for families, disputes between maternity staff have a “disastrous” impact on mothers, and ethnic minority and poorer women have worse outcomes because of racism and discrimination, Lady Amos said.

Banning families from being involved in investigations into the mistakes they encountered.

Conducting inquiries into errors which families think are poor quality and do not properly reflect what occurred.

Driving distressed families to instigate legal action as a way of getting at the truth after they were “denied openness and honesty in the aftermath of harm and bereavement”.

Failing to treat families who have lost a baby with compassion.

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Published: February 26, 2026, 12:01 am

New A.C.A. Plans Could Increase Family Deductibles to $31,000

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The Trump administration is proposing Obamacare plans that it says will lower health insurance premiums. But critics warn they would make care unaffordable.

Published: February 26, 2026, 11:45 pm

C.D.C.’s New Acting Director Draws Unexpected Praise From Agency Staff

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Dr. Jay Bhattacharya, who was appointed to the role last week, has offered to publicly endorse vaccination, in particular the measles vaccine, winning over some agency employees.

Published: February 26, 2026, 9:50 pm

‘The Pitt’ Is Showing Us the Complicated Reality of Psychosis

Subtle signs of mental distress often emerge before severe symptoms.

Published: February 26, 2026, 4:39 pm

Truth behind terrifying rise of bowel cancer in people under 50: I'm an expert and these are ALL the potential causes of the disease... and the daily habit you must ditch now

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Earlier this month, Dawson's Creek star James Van Der Beek died after a two-year battle with bowel cancer. Alarmingly, he is not the first young celebrity to die of the disease in recent years

Published: February 26, 2026, 7:04 pm

Behind closed doors with motor neurone disease: How the disease affects the private lives of sufferers like Stephen Hawking

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Images of the late British astrophysicist Stephen Hawking appeared in the Epstein files, reigniting public curiosity about the relationship between disability and desire.

Published: February 26, 2026, 5:33 pm

NHS maternity care 'not working for women, babies and families' as it repeats the same mistakes despite countless reviews, major investigation warns

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This institutional inertia combined with a widespread reluctance to admit mistakes adds to victims' trauma and the 'cycle must stop', a report by Baroness Amos says.

Published: February 26, 2026, 5:17 pm

Daily aspirin linked to increased risk of stroke and will NOT protect you against bowel cancer, experts claim

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New research has found that aspirin does not provide a quick or guaranteed way to prevent bowel cancer and carries immediate risks of serious bleeding.

Published: February 26, 2026, 4:44 pm

NHS failing on cancer care with some patients forced to wait more than 104 days for treatment

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Almost all trusts failed to ensure 85 per cent of patients waited no more than 62 days in 2025, although there was wide variation in performance.

Published: February 26, 2026, 4:26 pm

Home gut health test warning after new study finds they provide inaccurate results: 'Could delay people seeking appropriate medical care'

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Home gut health tests can give inaccurate and misleading results and require greater regulation to ensure they are safe and effective, leading experts have warned.

Published: February 26, 2026, 4:05 pm

Study reveals why women's breasts are so large compared to other animals

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Scientists have uncovered some of the reasons female humans have evolved differently to other mammals.

Published: February 26, 2026, 1:39 pm

Urgent warning to middle-aged MEN as study reveals toxic 'forever chemicals' age males faster in their 50s and early 60s

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Middle-aged men are most vulnerable to faster ageing due to 'forever chemicals', a study has warned.

Published: February 26, 2026, 10:24 am

The surprising body part that acts as a 'second heart' and can predict how long you'll live

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The heart, brain, liver, lungs and many more organs are essential to the body's survival and living a long, healthy life. But experts believe an unlikely muscle could be the key to understanding longevity.

Published: February 27, 2026, 1:25 am

I suffered from debilitating migraines for nearly two decades. After seeing 40 doctors, I've finally found a $50 cure... I couldn't believe the results

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For nearly 20 years, Rachel Weaver's entire world was spinning. But since trialing a $50 piece of technology, she has felt fine and finally got her life back.

Published: February 27, 2026, 1:19 am

Vegetarian and vegan diets raise bowel cancer risk, alarming new study finds... but chances of five other major cancers are reduced

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People who avoid meat are less likely to develop five common cancers, but may be at an increased risk of bowel cancer - a new study has suggested.

Published: February 27, 2026, 1:00 am

Revealed: Collagen will soften your skin, but it's no quick fix for wrinkles

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A major review has found collagen supplements really do lead to better skin elasticity and joint health - but they are not a 'quick fix' for wrinkles.

Published: February 27, 2026, 12:28 am

Turning 40? Doctor reveals five signs you should consider seeing a health care professional

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Dr Reem Hasan, an NHS GP and the Chief Medical Officer at Vista Health, said Brits reaching middle-age should be cautious around certain symptoms which could indicate more serious health issues.

Published: February 26, 2026, 10:45 pm

Millions admit to knowingly giving a partner an STD, survey finds... Daily Mail maps reveal if you are at risk

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The results came from a survey of nearly 8,000 US residents, aged 18 to 65, who had been infected with an STD at least once.

Published: February 26, 2026, 10:18 pm

Cheese products recalled from Walmart stores in 24 states over deadly ingredient

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Thousands of cottage cheese containers are being recalled due to a manufacturing defect, right as the dairy item trends as a wellness food.

Published: February 26, 2026, 7:25 pm

Hope for new low cost slimming pill as daily tablet beats oral semaglutide in trial

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A new pill could help patients lose more weight and gain better control of their blood sugar levels than current weight loss medications, a promising new study has found.

Published: February 26, 2026, 7:03 pm

Scientists discover two key lifestyle habits that lower the risk of devastating disease that killed Eric Dane

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ALS, known as Lou Gehrig's disease, is a condition that progressively destroys neurons in the brain and spinal cord, eventually inhibiting a person from breathing.

Published: February 26, 2026, 5:23 pm

The weight-loss jab that reversed my fatty liver AND helped my lifelong back pain: I just wanted to stop the food noise - doctors were stunned by the results

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Within four months, repeat blood tests showed her liver markers had returned to normal levels. But the most transformative change was her back pain. 'It's so much better. I can run up hills again.'

Published: February 26, 2026, 1:39 pm

Groundbreaking new test reveals true toll of 'hidden' cause of liver disease... and can help add years to your life

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A new screening tool can identify the hidden driver of a silent killer through standard blood work, bypassing the need to ask patients personal questions.

Published: February 26, 2026, 1:25 pm

Secrets of the sleepy 'Blue Zone' town where you can live for a decade more are revealed

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If you are looking to live beyond the average American's lifespan, you can take inspiration from a small town in California.

Published: February 26, 2026, 2:40 am

I snapped and canceled my health insurance even though I'm a doctor with a family. No, it's not reckless. I still have cover but am saving thousands

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Dr Philip Deibel was horrified when he thought he would have to pay nearly $2,000 per month to insure his healthy family of five. Then, he landed on a solution.

Published: February 26, 2026, 12:29 am

Biblical event during Jesus's crucifixion proven to be true by latest research

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Scientists have found evidence that corresponds to the Bible verse saying 'the earth shook' after Jesus cried out on the cross.

Published: February 27, 2026, 12:33 am

Urgent warning to all Gmail users over new texting scam stealing accounts: Do NOT click

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A Gmail texting scam has been reported after users unknowingly handed over their passwords to cybercriminals, losing access to their email accounts.

Published: February 26, 2026, 8:59 pm

Mercury in retrograde starts today... and it's poised to be the worst ever

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An astrologer has revealed that the next three weeks could be the most chaotic of your entire year, impacting communication, travel and relationships.

Published: February 26, 2026, 8:15 pm

Ancient fault in South Carolina awakens with rare earthquake

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The epicenter sits on ancient faults that run through the southeastern US, remnants of tectonic activity from hundreds of millions of years ago.

Published: February 26, 2026, 7:20 pm

Declassified CIA memo reveals plan to turn citizens into unwitting assassins

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A shocking CIA memo has allegedly exposed the agency's plot to brainwash citizens and use them as disposable assassins against US politicians.

Published: February 26, 2026, 7:17 pm

Caveman Casanovas! Interbreeding mostly took place between male Neanderthals and female humans, study reveals

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Neanderthal men were short, stocky and powerful - and our female ancestors appeared to fancy them, according to a new study. (Image is AI-generated).

Published: February 26, 2026, 7:00 pm

Do you think the Earth is flat? You're probably a control freak! People who believe in conspiracy theories are 'desperate for strict rules', study reveals

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If you believe the Earth is flat or that aliens control the government then you're probably a control freak, according to a new study.

Published: February 26, 2026, 4:00 pm

Britain's first geothermal plant opens in Cornwall: Green project will provide power to 10,000 homes - but sceptics raise fears of earthquakes across the south-west

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From today, Britain's first geothermal power plant will begin producing clean electricity 24 hours a day without pause.

Published: February 26, 2026, 3:02 pm

Study reveals why women's breasts are so large compared to other animals

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Scientists have uncovered some of the reasons female humans have evolved differently to other mammals.

Published: February 26, 2026, 1:39 pm

Screen snoopers beware! Samsung's new phone has a built-in Privacy Display that blurs when viewed from the side

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The threat of screen-snoopers reading over your shoulder may finally a thing of the past, as Samsung unveils a new phone with a built-in 'Privacy Display'.

Published: February 26, 2026, 10:42 am

Urgent warning to middle-aged MEN as study reveals toxic 'forever chemicals' age males faster in their 50s and early 60s

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Middle-aged men are most vulnerable to faster ageing due to 'forever chemicals', a study has warned.

Published: February 26, 2026, 10:24 am

Revealed: Unexplained objects that stop and accelerate quickly in space detected by 'highly qualified observers, says former UFO chief. 'Spacecraft we know don't behave that way'

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The Pentagon's former UFO chief says unexplained objects have been detected in space performing maneuvers beyond the capabilities of known US aircraft or spacecraft.

Published: February 26, 2026, 10:39 pm

Amazon shelves Blue Jay warehouse robot

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Amazon quietly ended its Blue Jay warehouse robot program just months after unveiling the multi-armed ceiling-mounted system designed to speed same-day deliveries in October.

Published: February 26, 2026, 5:30 pm

300,000 Chrome users hit by fake AI extensions

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Chrome extensions disguised as AI assistants infected over 300,000 users with malware that steals emails, passwords and browsing data, LayerX researchers discovered.

Published: February 26, 2026, 2:39 pm

What Your DNA Reveals About the Sex Life of Neanderthals

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Most people alive today carry fragments of Neanderthal DNA in their genome. Now scientists are gaining a more intimate understanding of the ancient encounters that put it there.

Published: February 26, 2026, 10:24 pm

Edward L. Deci, 83, Dies; Found Self-Determination as a Key to Happiness

His work with his colleague Richard Ryan changed how psychologists understand human motivation and what people require to flourish.

Published: February 26, 2026, 11:28 pm

Vanguard Settles Case Claiming It Tried to Kill the Coal Industry

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Republican-led states had accused financial firms of colluding against coal producers. Vanguard also agreed not to push for action to fight climate change.

Published: February 26, 2026, 10:54 pm

C.D.C.’s New Acting Director Draws Unexpected Praise From Agency Staff

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Dr. Jay Bhattacharya, who was appointed to the role last week, has offered to publicly endorse vaccination, in particular the measles vaccine, winning over some agency employees.

Published: February 26, 2026, 9:50 pm

Bird Losses Are Accelerating, New Study Finds

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Scientists studying data collected over more than three decades found accelerating losses. Their research offers clues about the causes.

Published: February 26, 2026, 7:00 pm

Sorry, SpaceX: It’s Getting Too Crowded Up There

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Elon Musk wants to launch a million satellites, but researchers say global warming is changing the upper atmosphere in ways that makes space junk linger.

Published: February 26, 2026, 4:50 pm

New A.C.A. Plans Could Increase Family Deductibles to $31,000

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The Trump administration is proposing Obamacare plans that it says will lower health insurance premiums. But critics warn they would make care unaffordable.

Published: February 26, 2026, 11:45 pm

Trump’s Pick to Manage Public Lands Pledges No Mass Sell-Off

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Steve Pearce, President Trump’s nominee to lead the Bureau of Land Management, has a long history of pushing to privatize federal property.

Published: February 26, 2026, 2:26 pm

Leave big tech behind! How to replace Amazon, Google, X, Meta, Apple – and more

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A handful of companies monopolise the web, with unprecedented access to our data. But there are many more ethical – and often distinctively European – alternatives

There’s not much to love about big tech these days. So many ills can be laid at its door: social media harms, misinformation, polarisation, mining and misuse of personal data, environmental negligence, tax avoidance, the list goes on. Added to which, Silicon Valley’s leaders seem all too keen to cosy up to the Trump administration, to shower the president with bribes – sorry, gifts – and remain silent about his worsening political overreach. And that’s before we get to the rampant “enshittification”, as the tech writer Cory Doctorow describes it, which means that by design many big tech products have become less useful and more extractive than they were when we originally signed up to them.

We’ve entered into a Faustian pact with these companies: “While it’s brilliant to have access to high-quality products and software, very often for ‘free’, it’s important to remember that there is a trade-off involved – often of our personal data and privacy,” says Lisa Barber, tech editor at Which? We give these companies our attention and our information, which they then turn into big bucks and apparently unassailable monopolies.

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Published: February 26, 2026, 10:00 am

Keen bosses, strange mistakes and a looming threat: workers on training AI to do their jobs

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Some say the technology is devaluing their work, while others reckon it is not yet – and might never be – good enough to replace them entirely

Workers grappling with the rapid growth of artificial intelligence have said they feel “devalued” by the technology and warned of a downward trajectory in the quality of work.

Recent analysis by the International Monetary Fund found AI would affect about 40% of jobs around the world. Its head, Kristalina Georgieva, has said: “This is like a tsunami hitting the labour market.”

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Published: February 26, 2026, 10:00 am

Mumsnet calls for under-16s social media ban with cigarette-style health warnings

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Resembling cigarette packet warnings, the ads highlight dangers and urge people to email MPs

Mumsnet has launched a campaign to introduce a ban on social media for under-16s featuring health warnings in the style of those on cigarette packets.

The deliberately provocative national advertising campaign calls for all social media to be banned for children under the age of 16. The images on billboards and social media make a number of stark statements related to health.

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Published: February 26, 2026, 7:28 am

‘Unbelievably dangerous’: experts sound alarm after ChatGPT Health fails to recognise medical emergencies

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Study finds ChatGPT Health did not recommend a hospital visit when medically necessary in more than half of cases

ChatGPT Health regularly misses the need for medical urgent care and frequently fails to detect suicidal ideation, a study of the AI platform has found, which experts worry could “feasibly lead to unnecessary harm and death”.

OpenAI launched the “Health” feature of ChatGPT to limited audiences in January, which it promotes as a way for users to “securely connect medical records and wellness apps” to generate health advice and responses. More than 40 million people reportedly ask ChatGPT for health-related advice every day.

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Published: February 26, 2026, 2:00 pm

Tell us: how will the UK’s landline switch-off affect you or your family?

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The UK will phase out traditional home phones by 2027, but the switchover has been stressful for some. How do you feel about the change?

UK telecoms companies are retiring traditional landline services and replacing them with internet-based home phone connections.

The industry has set a deadline of January 2027 to complete this switch with roughly 3.2 million homes still to move over. While the digital switchover has been straightforward for most households, for some vulnerable customers, such as those with telecare devices, it has been very stressful.

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Published: February 26, 2026, 2:43 pm

Resident Evil Requiem review - there’s plenty of life in the undead yet

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Fear, fights and feverish fanservice collide in this celebration of Resident Evil’s recent and retro legacy
PC, PlayStation 5, Xbox, Nintendo Switch 2; Capcom

There’s often an undercurrent of existential fatigue in games that look back at their legacy. Dark Souls III’s dying kingdom, Metal Gear Solid 4’s decrepit Snake. So when Capcom showed us an ageing Leon Kennedy entering the ruins of the police station that marked the start of his journey from rookie cop to hardened veteran, it felt tinged with ennui as much as nostalgia. That self-reflective swansong for this 30-year series may still happen one day, but Requiem isn’t it. Even at its dourest and most pensive, this is less a song for the dead, more a knees-up in honour of the rocket launchers and typewriters that came before. Leon may be getting on a bit, but this is Capcom as energised, devious and goofy as ever.

Leon’s old scars will have to wait, anyway. Requiem’s new blood is FBI analyst Grace Ashcroft. Equal parts tenacious and nervous, she’s a fitting lens on the horror portion of Requiem’s split focus between disempowered terror and cathartic action. The story opens with Grace – more acquainted with desk work than field ops – tasked to go over a crime scene at a gutted hotel. She knows the place well, since it holds some horrific memories for her. Still, she heads off with little more than a flashlight and a pistol you’ll never find quite enough ammunition for to feel safe.

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Published: February 26, 2026, 1:46 pm

New GLP-1 pill helps patients lose up to 8% of body weight, trial shows

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Orforglipron led to greater weight loss than semaglutide tablets and could offer more effective oral alternative to jabs

A new daily pill could be a more effective GLP-1 tablet for weight loss, according to a clinical trial that may pave the way for an improved non-injection alternative to Wegovy and Mounjaro.

The drug, called orforglipron and manufactured by Eli Lilly, is prescribed for type 2 diabetes and targets the same GLP-1 receptors as oral semaglutide. Like semaglutide, it lowers blood sugar levels, slows digestion and suppresses appetite. Unlike semaglutide tablets, it does not need to be taken on an empty stomach.

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Published: February 26, 2026, 11:39 am

Can degrowth save the climate? – podcast

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Since the 1960s, global GDP has been rapidly rising and living standards have reached record highs. But something else has been rocketing up too – carbon emissions. For years, scientists and economists have been asking: is it possible to grow without heating and polluting the Earth? And as the climate becomes more unstable, the issue is only becoming more urgent. Madeleine Finlay hears from two economists arguing for a change in how we measure a country’s success. Nick Stern is professor of economics and government at the London School of Economics and an advocate of green growth, an approach to growth that prioritises green industry. Jason Hickel is a political economist and professor at the Autonomous University of Barcelona who advocates degrowth, shrinking parts of the economy that do not advance our social and ecological goals.

Catch up with all the pieces in the Beyond Growth series

Support the Guardian: theguardian.com/sciencepod

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Published: February 26, 2026, 5:00 am

Waitrose suspends sale of mackerel because of overfishing

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Supermarket chain says it will point customers to herring and other species to protect threatened Atlantic stocks

Waitrose has become the first UK supermarket to suspend the sale of mackerel because of overfishing and will start pointing customers toward herring and other species.

The Marine Conservation Society warned last year that stocks were at breaking point owing to overfishing, and it downgraded mackerel from a three to a four on its five-point Good Fish Guide sustainability scale.

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Published: February 26, 2026, 1:06 pm

Vegetarians have ‘substantially lower risk’ of five types of cancer

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Study shows lower risk for multiple myeloma as well as pancreatic, prostate, breast and kidney cancers

Vegetarians have a substantially lower risk of five types of cancer, a landmark study on the role of diet has revealed.

The research, using data from more than 1.8 million people who were tracked over many years, found that vegetarians had a 21% lower risk of pancreatic cancer, a 12% lower risk of prostate cancer and a 9% lower risk of breast cancer compared with meat eaters. Combined, these cancers account for around a fifth of cancer deaths in the UK.

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Published: February 27, 2026, 1:00 am

Giving stem cells in utero to babies with spina bifida boosts quality of life, trial finds

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Experimental therapy of applying stem cells during surgery could be ‘major milestone’ in treatment of birth defects

Giving stem cells to unborn babies diagnosed with spina bifida while they have in utero surgery could be “a major milestone” in the treatment of birth defects, doctors say.

A trial in the US found that applying stem cells from the mother’s placenta to her baby’s spine while it was being repaired was safe and improved the child’s mobility and quality of life.

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Published: February 26, 2026, 11:30 pm

New image reveals secrets of Milky Way galaxy in stunning detail

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Largest ever image obtained by specialist telescope in Chile represents scientific and aesthetic breakthrough

Scientists have captured a beautiful image in unprecedented detail of the vast Milky Way galaxy, of which our own solar system is a part.

The stunning image is the largest ever obtained by the specialist telescope in Chile called the Atacama Large Millimeter/submillimeter Array (Alma) radio telescope, according to the group behind the project.

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Published: February 26, 2026, 8:01 pm

Research suggests mating direction bias between Neanderthals and humans

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Scientists say DNA evidence indicates male Neanderthals and human females interbred more often than opposite

Tens of thousands of years ago, as modern humans migrated into northerly territories inhabited by our ancient cousins, the Neanderthals, the two species met – and sometimes mated.

Now, genetic evidence has revealed a striking imbalance in these prehistoric trysts, suggesting that interbreeding was mostly between male Neanderthals and female humans.

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Published: February 26, 2026, 7:00 pm

A deafening nuclear fusion reactor: why you wouldn’t want to hear the sun

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Sunrise is a majestic spectacle – but we should be grateful for the miles of vacuum between us and the star

Dawn on a still morning is a majestic spectacle, as sunlight spills silently across the landscape and the Earth gradually emerges from darkness. Sunrise has inspired countless pieces of music striving to express this soundless experience in audible form. But if we could actually hear the sun, it would be deafening.

The sun is a giant nuclear fusion reactor, converting hydrogen into helium and releasing massive amounts of energy in the form of heat – and sound. Sound is essentially vibration and needs a medium to travel through.

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Published: February 26, 2026, 6:00 am

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