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Anti-ageing skincare has evolved over the years – from donkey milk baths (famously favoured by Cleopatra) and mercury masks (an Elizabethan technique) to the more recent “vampire facial” (thank the Kardashians). But many modern anti-ageing skincare products also claim to take a more scientific approach, with ingredients often sounding like excerpts from a chemistry textbook.
Three of the most popular ingredients in anti-ageing skincare products (even the budget ones you can buy on the high street) are vitamin C, hyaluronic acid and retinol. But is there any solid evidence that they can reduce wrinkles? According to researchers, the answer might just be a “yes” – depending on which product you use.
You’d be hard-pressed to find a child these days who doesn’t like video games. But if you’re worried about all the time they spend glued to their consoles, a recent study might just put your concerns to rest – playing video games might actually make kids smarter.
We also take a look at why activists “peacefully trespassing” are reigniting the debate around right to roam laws in England, and hear from one of the scientists who captured the first image of Sagittarius A*, the supermassive black
hole at the heart of our galaxy.
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Heather Kroeker
Commissioning Editor, Health + Medicine
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Anti-ageing skincare products are marketed to people of all ages.
Maridav/ Shutterstock
Szu Shen Wong, Keele University; Neil Grazier, Keele University
Here’s what to consider when buying anti-ageing skincare products.
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Good news for parents…
PR Image Factory/Shutterstock
Torkel Klingberg, Karolinska Institutet; Bruno Sauce, Vrije Universiteit Amsterdam
A big study accounting for genes and socioeconomic background suggests that video games actually cause children’s intelligence to grow.
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The trespassers take a break on Kinder Scout, April 24 1932.
Dave Bagnall Collection/Alamy Stock Photo
Ben Mayfield, Lancaster University
The recent efforts of countryside access campaigners evoke the Kinder mass trespass of 90 years earlier.
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Revealed: Sagittarius A*.
EHT Collaboration/ESO
Derek Ward-Thompson, University of Central Lancashire
We finally know that Sagittarius A* really exists.
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Ukraine Invasion
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Stefan Wolff, University of Birmingham
Sweden’s and Finland’s plans to join Nato are a symbol of a major shake-up of the European security order.
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Christoph Bluth, University of Bradford
Lend-lease is a mechanism that will help speed the delivery of military aid to the battlefields of Ukraine.
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Solon Solomon, Brunel University London
The first war crimes charges are being laid against Russian soldiers in Ukraine, but will the architects of the war face justice?
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Jonathan Este, The Conversation
A digest of the week’s coverage of the war against Ukraine.
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Science + Technology
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Monica Grady, The Open University
Take note, future colonisers: you may be able to grow stuff in certain places on the Moon.
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Charles Paxton, University of St Andrews
Recent sightings of the Loch Ness monster have led to renewed speculation about its origins.
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Harith Alani, The Open University; Grégoire Burel, The Open University; Tracie Farrell, The Open University
Elon Musk will need to tackle false information on Twitter, say researchers.
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Environment
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Morgan Morrison, Royal Holloway University of London; Hannah Wolmuth-Gordon, Royal Holloway University of London
Miles of bee-friendly ‘highways’ are being linked up around the UK.
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Laurence Hawker, University of Bristol; Dann Mitchell, University of Bristol; Natalie Lord, University of Bristol
Rising populations and a warming climate mean storm surges from super cyclones are likely to affect increasing numbers of vulnerable people.
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Business + Economy
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Matthew Shillito, University of Liverpool
Uncertainty is affecting what used to be the safer end of the market.
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Politics + Society
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Jeremy Dixon, University of Bath; Judy Laing, University of Bristol
Without funding and thorough resources, reforms to our mental health care system will not be effective.
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Podcasts
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Daniel Merino, The Conversation
Two ADHD researchers discuss advancements in the diagnosis and treatment of adult ADHD.
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Featured events
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— Aberdeenshire, United Kingdom of Great Britain and Northern Ireland — UCL
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— Aberdeenshire, United Kingdom of Great Britain and Northern Ireland — UCL
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— Online, Birmingham, Warwickshire, B15 2TT, United Kingdom of Great Britain and Northern Ireland — University of Birmingham
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— Oxford Martin School (and online), 34 Broad Street, Oxford, Oxfordshire, OX1 3BD, United Kingdom of Great Britain and Northern Ireland — University of Oxford
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