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Editor's note
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Lake Baikal, the world’s deepest lake and its largest by volume, formed more than 25 million years ago. As a result, the lake is full of plants and animals that have evolved to thrive in these deep, cold conditions and are found nowhere else in the world. However, Baikal is in southern Siberia, one of the fastest-warming regions on earth. Anson Mackay and George Swann say this means the lake is warming too fast for its ecosystem to adapt.
Most of us have turned to food at times of stress or sadness but while it may make us happy in the short term, in the long run it can affect our health. Some researchers argue that emotional eating like this comes from not being able to properly regulate our emotions. Now, they have found that when people can’t regulate their emotions it can both directly and indirectly affect weight and BMI.
Local newspaper journalism may well be in decline, but the industry has had a lasting impact on many British towns and cities. Victorian Britain had such an appetite for local news, explains Andrew Hobbs, that prominent public buildings including libraries, meeting halls and even pubs were specifically designed to provide spaces where people could catch up on current affairs.
Let’s hear it for phosphorus, an essential component of everything from DNA to, er, Sarin gas. It’s 350 years since a wild-eyed German alchemist looking for the elixir of life in a bucket of urine discovered this highly combustible element instead. Petr Kilian looks at how phosphorus helped to shape modern chemistry – and is now very worryingly running out.
Yesterday proved another dramatic day in the Brexit story. Follow all the latest developments here.
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Top stories
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Katvic / shutterstock
Anson Mackay, UCL; George Swann, University of Nottingham
Plankton in the world's oldest and deepest lake are being disrupted by exceptionally warm waters.
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Overeating in response to emotions is one of the many factors that can drive weight gain.
Dragana Gordic/Shutterstock
Aimee Pink, Swansea University; Claire Williams, Swansea University; Menna Price, Swansea University; Michelle Lee, Swansea University
New research sheds light on how identifying and describing emotions may influence eating behaviour and weight.
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At the heart of Edinburgh.
Shutterstock
Andrew Hobbs, University of Central Lancashire
Buildings built for writing and reading the news altered the urban fabric.
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Old flame.
Petro Guliaiev
Petr Kilian, University of St Andrews
Originally found in a bucket of urine by an alchemist searching for the elixir of life, the race is on to find a way to rescue Element 15 from permanent exile in our rivers and streams.
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Politics + Society
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Louise Thompson, University of Manchester
If it loses the key Brexit vote next week, the government will have just three days to come up with a plan B.
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Chris Stafford, University of Nottingham
A series of amendments make a no deal less likely – but does that doesn't make the path ahead any clearer.
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Athanassios Gouglas, University of Exeter
A lesson from Greece on why driving a hard bargain with the EU does not end well.
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Charlotte O'Brien, University of York
It made for brilliant viewing, but Channel 4's Brexit drama missed out on some important details.
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Darren Reid, Coventry University
Donald Trump's comments have put historic prejudices right in the limelight.
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John A. Tures, Lagrange College
The popular opinion is that presidents win government shutdowns, but a review of polling evidence paints a different picture.
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Environment + Energy
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Elisabeth S. Morris-Webb, Bangor University
In a world where products are just a few clicks away, foragers continue to seek out their food.
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Maikel Kuijpers, Max Planck Institute for the History of Science
Recycling on a large scale is a Bronze Age invention.
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Science + Technology
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David Rothery, The Open University
The moon's far side looks redder than its near side. An expert explains what the actual colour is.
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Laura Kormos, Lancaster University
Everything you can touch is made of molecules – but feelings, sound and light are something different.
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Arts + Culture
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Paul Aleixo, Sheffield Hallam University
Tintin's adventures aren't just fun to read – you can pick up a lot of history as well.
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Featured events
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Event Space, Emily Wilding Davison Building, Egham, Surrey, TW20 0EX, United Kingdom — Royal Holloway
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The Open University, Milton Keynes, Buckinghamshire, MK6 7AA, United Kingdom — The Open University
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National Centre for Writing, Dragon Hall, Norwich, Norfolk, NR1 1QE, United Kingdom — University of East Anglia
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Windsor Building Auditorium, Egham, Surrey, TW20 0EX, United Kingdom — Royal Holloway
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