Do you really know?

For most 18-24 year olds, generative AI is already part of daily life. Research, emails, translations, summaries - AI is everywhere. Its possibilities feel endless, limited only by our imagination. But with that comes a growing skepticism, especially in schools and workplaces: “Was this really written by a person?” “Did ChatGPT write that assignment?” The good news is, there are clues that can tip...

No one's proud of being unfaithful, but what if some people’s cheating was actually caused by genetics, rather than selfishness? That might sound like a convenient excuse, but actually there could be some scientific basis behind it. In 2022 researchers at the University of Queensland in Australia analysed the DNA of over 7,300 twins aged between 18 and 49, all of whom had been in relationships for...

Sex can certainly make us work up a sweat; but is it enough to cancel out that burger and fries you got from McDonald’s at lunchtime?  Well if you were thinking about quitting the gym in favour of sex-ercise, you may want to reconsider. Sex doesn’t actually burn as many calories as you might think.  How many are we talking then? Does the position make a difference? If it’s not that inten...

Since October 7, 2023, Israel has waged an unprecedented offensive on Gaza. What began as retaliation against Hamas attacks has escalated into relentless violence. According to Statista, by July 30, 2025, more than 60,000 Palestinians had been killed by Israeli bombardments, including over 18,000 children. As early as November 2023, UN rapporteurs, NGOs, and lawyers warned that Israel’s actions am...

You thought they were the one. You could already see yourselves growing old together… and then it just fell apart. A few arguments, one or two mistakes, and that was that. Except that between love, resentment, nostalgia and shared memories, sometimes the urge to ‘go back for seconds’ creeps in.  Is it really that common? But why do people do it - what’s the point of sleeping with your ex? Is...

In the UK, owning a home is still seen as a key sign of financial stability. For many, it means security against life’s uncertainties - job loss, illness, or income drops and a way to build long-term wealth instead of paying rent. Today, according to the comparison site Finder the average age of a first-time buyer is just under 34. In London, it’s closer to 35. That’s several years older than in t...

Private snow rooms, attempts to slow ageing, frozen bodies and luxury bunkers. When money is no object, even the limits of life can become something to spend a fortune trying to overcome. What’s a snow room? As well as climate what else do the ultra rich try to manage? And how far will they go to prepare for the end? Are there any more? In under 3 minutes, we answer your questions! To listen to th...

It’s not something we like to dwell on too often, but the chance for each of us getting some kind of cancer during our lifetime is significant. After all, it's the second leading cause of death worldwide according to the World Health Organisation, just behind heart disease. Cancer Research UK puts the estimated lifetime risk of a man or woman getting cancer at nearly one in two. Research has shown...

Have you ever been so fed up at work that you wanted to not only quit your job, but also make a statement while doing so? Well, that’s a workplace trend that’s really been on the rise in 2025, so much so that it’s been given its own name: revenge quitting. Fortune magazine says that it’s taken over from quiet quitting. Does revenge quitting mean storming out and slamming the door then? Why are mor...

Have you ever picked up clothes or random items on a whim, because you were stressed, bored, or just felt like celebrating? That’s what experts call impulse buying. It feels good in the moment, but it often leaves you with regret, and a lighter bank account. On top of that, it fuels overconsumption and harms the environment. So how do you actually resist the urge? Are there any simple ways to stay...

Picture this: your boss asks you to do something that feels unfair or pointless. You disagree… but you go along with it anyway. It happens all the time. Most of us comply simply because we don’t want to risk conflict or consequences. Why is saying no so difficult? But how far can that instinct go? So why don’t we push back more often? Is it just about avoiding trouble? So is disobedience impossibl...

It’s more common than we tend to admit. Some children grow up with parents who are critical, emotionally distant, or unable to empathize. In that kind of environment, attachment bonds don’t always form smoothly. Children may internalize the idea that they don’t deserve affection and that makes it harder to give it back. Add in repeated abandonment, breakups, violence, or addiction, and some childr...

More and more of us are consuming digital content at increased speed. Whether it’s on social media, watching a Netflix series or listening to a podcast like Do You Really Know, speed watching and speed listening are becoming increasingly common. It’s a habit you tend to see more among younger people, who are very active on social media and sometimes speed things up so that they can consume even mo...

£2.99 for biscuits, £6.99 for moisturiser, £49.99 for a mixer. In shops, one small detail stands out: price tags overwhelmingly end in 99. It’s eye-catching, though not exactly convenient for anyone trying to track their spending. Is it really so common? Is that a recent invention? Is that why prices still end in 99? In under 3 minutes, we answer your questions! To listen to the latest episodes, c...

Whether it starts over a sock left on the floor or a political debate that erupts a little too early at the holiday table, conflict is part of life. It’s not that we argue all the time,  it’s that these moments stick with us. Sometimes they clear the air and help us grow; sometimes they shut us down and leave resentment simmering for years. So it’s worth knowing how to argue well. What actual...

Seven minutes, a freight elevator, and an angle grinder, that’s all a small team of robbers needed to steal jewelry from the Louvre’s Apollo Gallery on October 19, 2025. And this isn’t unprecedented: in 1911, the Mona Lisa was stolen by a museum employee and only resurfaced two years later. Faced with that kind of risk, some museums now quietly display reproductions instead of originals. Is this c...

We’re becoming increasingly accustomed to being connected at all times. Thanks to our smartphones, we can even let selected people see exactly where we are. Location sharing is now commonplace, and can be a practical safety tool for couples, friends and families. Still though, it can also be a source of problems, which we’re going to be talking about today. Why have we got into the habit of sharin...

When you reach a certain age, it often feels as though everything is in decline: your body, your memory, your energy.  But what if getting older didn’t have to be a purely downward slope? Research has shown that that idea may in fact be a misconception. That’s right: your intellectual peak may end up coming much later than you expect. Surly our most significant intellectual performances happe...

In many families, some children grow up with the uncomfortable feeling of being less loved than others, or worse, sensing that their parents have a “favorite.” Most parents insist they love their children equally. Yet multiple studies suggest that the majority do, in fact, favor one child. What determines which child becomes the favorite? Is favoritism only about the child’s personality? Can this...

The X platform formerly known as Twitter has often been in the spotlight for the wrong reasons since Elon Musk acquired it in 2022. But recent months have perhaps seen it hit a concerning new low, in terms of seediness at least. Users realised that Grok, X’s in-built AI, could be used to generate nude images of a person, based on an original image of them wearing clothes. How long has this Grok to...

We’ve all heard that reading builds imagination and vocabulary and helps us learn, but there’s more. Research suggests it may even help us live longer. In 2016, Yale University researchers followed more than 3,600 adults over 50 for 12 years, tracking their reading habits and life expectancy. Their finding was striking: people who regularly read books lived, on average, nearly two years longer tha...

Ten-step skincare routines, anti-ageing serums and wrinkle creams are increasingly becoming part of children’s lives. This growing obsession with skincare and appearance, sometimes affecting children as young as nine or ten, is known as ‘cosmeticorexia’  a combination of ‘cosmetics’ and ‘orexia’, meaning appetite or desire. Why are we talking about this now? So, what exactly is the AGCM inves...

In 2024, a French government watchdog estimated that around 500,000 people were involved in cult-like groups, with tens of thousands of children growing up in these environments. While these figures come from France, experts say the patterns are similar in many countries. What is a cult? How can you tell if you’re dealing with a cult ? In under 3 minutes, we answer your questions! To listen to the...

Over the course of a woman’s life, their hormone levels change in ways that can have a real impact on mood and daily routine. For example, it’s pretty well known that libido tends to decline at the time a woman is premenopausal. Now to address that loss of libido, an increasing number of women have turned to testosterone, or T for short, to rekindle their sexual desire. And if you believe accounts...

What are the latest advances in lung cancer treatment? In April 2022, findings from the large scale CheckMate 816 clinical trial were presented to the American Association for Cancer Research. The trial looked into the effectiveness of immunotherapy drug Nivolumab, combined with chemotherapy to treat lung cancer patients. The findings were promising, showing that this particular treatment com...