Jenny Bulstrode, UCL and Sheray Warmington, UCL
In a speech to mark Unesco’s campaign for the Remembrance of the Slave Trade and its Abolition, UN secretary-general António Guterres told the United Nations general assembly earlier this year that the inequalities created by 400 years of the transatlantic chattel trade persist to this day. “We can draw a straight line from the centuries of colonial exploitation to the social and economic inequalities of today,” he said.
Madeline Sprajcer, CQUniversity Australia and Sally Ferguson, CQUniversity Australia
After a long day, you flop onto the sofa and find yourself dozing off while watching TV. The room is nice and warm, the sofa is comfortable, and the background noise of the TV lulls you to sleep.
Then a loved one nudges you awake and reminds you to go sleep – in bed. But when you get there, you find to your frustration that you’re wide awake.
Why does sleep come so easily on the sofa but not always in bed?
Leslie Hallam, Lancaster University
Alas, poor Twitter; we knew it well. Or, at least, we thought we did. Despite never occupying more than 10% of social media’s online presence, western audiences are very aware of the platform. That’s not least because of the way that the mass media echoes and amplifies the controversies and outrage born on Twitter.
Zara Molphy, RCSI University of Medicine and Health Sciences
Having dipped somewhat during the pandemic, sexually transmitted infections (STIs) are on the rise again around the world. In England and Ireland in 2022, rates of chlamydia, gonorrhoea and syphilis exceeded levels recorded before COVID. The number of gonorrhoea diagnoses recorded in England was in fact the highest since annual records began.
Barbara Jacquelyn Sahakian, University of Cambridge; Christelle Langley, University of Cambridge; Chun Shen, Fudan University, and Jianfeng Feng, Fudan University
As most parents of teenagers are acutely aware, there comes a time when children start prioritising their friends over their parents. While young children rely on their parents for social interactions and influences, there’s a notable switch during adolescence, where the influence from peers and friends becomes more important.
Kokho Jason Sit, University of Portsmouth
Life today is stressful. Since the start of the pandemic, social media has been flooded with coping mechanisms and wellbeing trends to help people manage their emotions and worries about the state of the world. If you’ve tried therapy and “hot girl walks”, you may also have heard of the latest life hack: buying yourself a little treat.
Piers Forster, University of Leeds
The UK’s Climate Change Committee – the official independent advisory body of which I am interim chair – has spent the past three months poring over thousands of pages of government strategy documents to inform its latest annual progress report to parliament. And our confidence in the UK meeting its climate goals is now markedly less than it was in our previous assessment a year ago. Key opportunities have been missed.
Stacey Wood, Scripps College and Yaniv Hanoch, University of Southampton
Online fraud is today’s most common crime. Victims are often told they are foolish for falling for it, but fraudsters use psychological mechanisms to infiltrate the defences of their targets, regardless of how intelligent they are.
So it’s important to keep up with the latest scams and understand how they work.
Anistatia Renard Miller, University of Bristol
What makes for the ultimate beer drinking experience? Some like theirs in a frosty glass, others with a wedge of lime. But when it comes to froth – or the head as it’s commonly known – what’s the best amount and how can it be achieved?
Too much froth and you’re left with a smear of bubbles across your face and hanging from your nose as you desperately try to get at the beer beneath. But too little will cause problems in your stomach.
Joshua Krook, University of Southampton
For the first time, researchers have managed to use GPT1, precursor to the AI chatbot ChatGPT, to translate MRI imagery into text in an effort to understand what someone is thinking.