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Do you really know?

Latest episodes

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Apr 21, 2025 • 5min

Why are some kinds of fruit not considered vegan?

Ever bite into a fig and wonder about the wasps inside? These tiny pollinators can end up stuck in the fruit! The discussion also dives into the vegan lifestyle's strict rules, like avoiding insect-derived additives. Not all fruits fit neatly into veganism, and making informed choices is crucial. Explore the surprising complexities of fruit consumption, sustainability, and ethical sourcing in just a few minutes!
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Apr 21, 2025 • 6min

What are boomerang employees in the world of work?

You may remember that we talked about the Great Resignation a little while back on Do You Really Know. The trend saw millions of workers across the US quit their jobs in 2021 and 2022 in particular, with a similar pattern being seen in other Western countries too.Well it might have seemed like a great idea at the time for a lot of those resignees, but it hasn’t been all rosy for some of them since. A 2023 survey by American HR solutions provider Paychex suggested that as many as 80% of workers who quit during the Great Resignation already regretted their decision to do so.There’s always a good reason for having left a job though, isn’t there? Surely, it’s better to leave the past in the past?! Is the boomeranging trend really that common? What do employers stand to gain from taking back boomerang employees?In under 3 minutes, we answer your questions!To listen to the last episodes, you can click here:What is auto-brewery syndrome?What are five foods that make us happy?What is the Queer movement?A podcast written and realised by Joseph Chance.First Broadcast: 21/6/2024 Learn more about your ad choices. Visit megaphone.fm/adchoices
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Apr 21, 2025 • 5min

Why is my circadian rhythm so important?

You’ve no doubt heard references to the existence of body clocks, and it’s no surprise because all of our bodily functions are regulated by the circadian system. To put it simply, our circadian rhythms optimise bodily functions. In this episode, we explain why it is important.They are managed by a master clock known as the circadian pacemaker which is formed of around 20,000 neurons. It’s situated in the brain, more specifically in the hypothalamus. The sleep-wake cycle is an obvious example of a circadian rhythm. But these cycles help many other systems to function too, like hunger, organ activity, memory consolidation and pain perception. The word “circadian” actually comes from the Latin “circa diem”, meaning “around a day”.What are the dangers of a disrupted circadian rhythm? What’s the best way to stop circadian rhythms from getting disrupted? In under 3 minutes, we answer your questions!To listen to the last episodes, you can click here:Do tongue scrapers actually help with bad breath?Do our brains really tell the whole story about us?How can heatwaves impact our mental health?A podcast written and realised by Joseph Chance.First broadcast: 28/10/22 Learn more about your ad choices. Visit megaphone.fm/adchoices
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Apr 20, 2025 • 6min

Is staying friends with an ex really a good idea?

Breakups can be tough, leaving many wondering if staying friends is a good idea. The discussion dives into common challenges faced when trying to maintain a friendship after romance. It highlights the importance of taking time apart and resolving conflicts for healthy dynamics. Backed by studies, listeners get practical advice on navigating this tricky terrain. Plus, there's a candid exploration of whether it's okay to choose not to pursue a friendship at all.
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Apr 20, 2025 • 5min

What is productivity paranoia?

Discover the impact of remote work on productivity perceptions as managers grapple with productivity paranoia. Explore the unique challenges of a hybrid workplace and the fear that teams aren't as effective from home. The discussion advocates for a shift toward outcome-based management to foster trust and enhance team dynamics. Delve into what can be done to bridge the gap between managers' concerns and employees' realities!
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Apr 19, 2025 • 5min

Which are the best cities in the world to live in?

Discover the latest findings from the Global Liveability Ranking, revealing surprising shifts in urban quality of life. British cities like London, Edinburgh, and Manchester saw dramatic declines, leaving many to wonder why. Meanwhile, Vienna continues to shine as the most liveable city. The podcast dives into the factors behind these changes and uncovers the least livable cities in the world. In just under three minutes, get the lowdown on the winners and losers in the liveability landscape!
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Apr 19, 2025 • 5min

Is it a bad idea to fall asleep in front of screens?

We’re surrounded by screens all day, right up until we go to bed. Our lives are intertwined with technology, from the smartphone alarms that wake us to the late-night emails we check. An Ifop study from April 2021 revealed a startling figure: 69% of those scrolling in bed battle with sleep disorders. And while we might think that a quick video or message thread could usher us into dreamland, the reality is, these habits impact both how quickly we fall asleep and the quality of our rest.You might have heard about the notorious blue light emitted by screens. It’s like an unwanted alarm for our bodies, tricking our brains into thinking it’s still daytime and halting the production of melatonin, our natural sleep-inducing hormone. But it’s not just about the light; a UK study by the University of Oxford from 2016 found that smartphone addiction is linked to poor sleep, regardless of how long we’re glued to the screens.In what ways do screens interfere with our sleep? Are there other consequences of dozing off to digital content? What’s the secret to a good night’s sleep in the screen-saturated world? In under 3 minutes, we answer your questions!To listen to the last episodes, you can click here:How can social media exposure lead to vicarious trauma?What is binge eating disorder?How can I beat a hangover?A podcast written and realised by Amber Minogue.First Broadcast: 25/6/2024 Learn more about your ad choices. Visit megaphone.fm/adchoices
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Apr 19, 2025 • 5min

Which five foods slow ageing?

Ageing is part of the natural cycle of life, and there’s no such thing as a miracle pill to prevent it. At least not yet ! Nevertheless, it is still possible to delay the effects of this process through a healthy lifestyle and good nutrition. No doubt you’ve already heard of the benefits of regular physical activity, getting enough sleep and giving up cigarettes or alcohol. But generally speaking, you should prioritise foods that are rich in antioxidants. The term "antioxidants" includes certain vitamins, trace elements, and micronutrients found in large quantities in fruit and vegetables, for example.What foods should we be focusing on ? Where can you find antioxidants in abundance ? What about drinks? In under 3 minutes, we answer your questions !To listen to the last episodes, you can click here :Are women really more emotional than men?Why are celebrities dissolving their facial fillers?What is the Smurfette Principle?A podcast written and realised by Joseph Chance.First broascast: 26/8/2023 Learn more about your ad choices. Visit megaphone.fm/adchoices
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Apr 18, 2025 • 5min

Does waxing our private parts really increase sexual pleasure?

The podcast dives into the intriguing world of pubic hair removal and its impact on sexual pleasure. It reveals that a significant number of people groom for enhanced oral sex experiences. The discussion highlights a recent surge in full hair removal rates, raising questions about societal pressures and aesthetic choices. Experts weigh in on whether less hair truly increases sensation and offer practical tips for safe grooming practices. Tune in for a brief yet enlightening journey through this personal and cultural topic!
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Apr 18, 2025 • 6min

What is the coffee cup test in job interviews?

Job interviews can be nerve-wracking, especially with the lengthy recruitment process now averaging 44 days. One intriguing aspect discussed is the coffee cup test, where candidates are judged on their willingness to return an empty cup. This approach raises questions about soft skills in hiring. The ethics and impact of such unconventional interview techniques spark varied opinions among listeners, adding depth to the conversation about modern hiring practices.

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