Scientists uncover how the brain falls asleep – UKRI

[ad_1] In the new study, researchers demonstrated that the human brain falls asleep abruptly, rather than gradually, with a ‘tipping point’ marking the transition from wakefulness into sleep. They were then able to predict the momentary progression into sleep with unprecedented accuracy. The study is published today in the journal ‘Nature Neuroscience’. Improving brain health […]

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Why fasting won’t cleanse your body – or beat cancer

[ad_1] Every few months, a new “miracle cure” for cancer trends on social media. From superfoods and supplements to extreme diets, the promises are always bold – and almost always misleading. The latest claim suggests that a 21-day water fast can “starve” cancer cells and trigger the body to heal itself. It sounds simple, even […]

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Brain Aneurysm: What it means and who is most at risk

[ad_1] In the run up to the launch of the latest series of The Kardashians, her new legal drama All’s Fair and the celebrations for her 45th birthday, Kim Kardashian made a very different kind of headline. She revealed that she had been diagnosed with a brain aneurysm. Kardashian revealed her diagnosis in a teaser […]

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New nanoparticle treatment helps brain to clear toxic Alzheimer’s proteins in mice

[ad_1] Alzheimer’s is a disease that robs people of their memory, and scientists have long sought ways to stop or reverse its effects. But the blood-brain barrier – the brain’s protective shield – has been both a friend and a foe. While it keeps harmful substances out, it also blocks many treatments from getting in. […]

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Why stigmatising UPFs could be doing more harm than good

[ad_1] The 2025 Joe Wicks documentary on “killer protein bars” highlights how even well-intentioned attempts to raise awareness about food can sometimes oversimplify complex public health issues. The show’s premise – to develop and market a supposedly “dangerous,” additive-laden “ultra-processed” food to prompt government action – aims to spark debate about the modern food system. […]

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Autism charities can portray autistic people as helpless and a burden – our research shows why it matters

[ad_1] Autism charities are important organisations. They provide essential services for autistic people, influence policy decisions, and often speak on behalf of autistic people. This means that how these charities write about autistic people may influence how society understands what it means to be autistic. The words and pictures that autism charities choose to use […]

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Why some autistic people don’t speak

[ad_1] Around a third of autistic people – children and adults alike – are unable to share what they want using speech. You may have heard the term “non-verbal” to describe them, but that’s nearly always inaccurate. Many people without reliable speech still make noises which those close to them can interpret. Others use a […]

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HIV prevention jab approved for use in England and Wales – here’s how it works

[ad_1] The first ever injectable drug that can prevent HIV has been approved for use in England and Wales. The drug, cabotegravir, would benefit an estimated 1,000 people at risk of HIV in England and Wales. It offers a long-acting alternative to other existing preventive HIV drugs, which are only available as pills and usually […]

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From lead contamination to kidney stones

[ad_1] They’ve become as ubiquitous on British high streets as coffee shops – bubble tea outlets offering their Instagram-worthy drinks in countless flavour combinations. The Taiwanese beverage, a blend of black tea, milk, sugar and chewy tapioca pearls, has gained global popularity since its origins in the 1980s. But recent findings suggest this trendy drink […]

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Antidepressants physical side-effects vary depending on the drug type – new research

[ad_1] Millions of people worldwide take antidepressants. While these drugs can be very effective in treating mental health conditions such as depression and anxiety, they can also cause a range of physical side-effects – including weight gain, heart rate changes and altered blood pressure. But not all antidepressants are equal when it comes to the […]

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