Do you really know?

How does doom spending stop us from saving money?

12 Apr 2026

Contributed by Lukas

Members of Gen Z, when you were kids, you might well have had grand plans for your twenties – owning a house, landing a job, getting hitched, and ha...

Why do men often wake up with an erection?

12 Apr 2026

Contributed by Lukas

A lot of people think that morning erections are triggered by erotic dreams, or a need to pee, but in fact they're a physiological reflex linked to sl...

How did broccoli freckles become a beauty trend?

12 Apr 2026

Contributed by Lukas

Anyone who uses Tiktok knows that you can stumble across some pretty random stuff on there. I mean, all of us have our own algorithm-tailored For You ...

What is King Charles’ role in the Church of England?

11 Apr 2026

Contributed by Lukas

Following the death of Queen Elizabeth II in September 2022, her son Prince Charles became King at the age of 73. He inherited the many titles that hi...

Why is Noah syndrome so dangerous?

11 Apr 2026

Contributed by Lukas

April 2024 saw a couple in the south of France handed a one-year suspended sentence, and a ban from having pets, after they were discovered keeping 15...

How quick is premature ejaculation?

11 Apr 2026

Contributed by Lukas

According to the British Association of Urinological Surgeons, somewhere between 20 and 30% of men experience premature ejaculation. But of those men,...

Is it really a good idea to exercise on an empty stomach?

10 Apr 2026

Contributed by Lukas

You might have heard that working out before eating helps burn more fat. It’s a common claim. Some say a fasted workout,  like heading out for a ...

Could the 6-1 method help you save money on groceries?

10 Apr 2026

Contributed by Lukas

As of March 2024, the UK inflation rate stood at 3.2%, well below the record levels that had been seen a year prior. But still the cost of living cris...

Where does our phobia of clowns come from?

10 Apr 2026

Contributed by Lukas

Clowns are supposed to make you laugh, but often can make you shudder. What is supposed to be a figure of fun is for many the stuff of nightmares. Cou...

Why are famous women being targeted by transvestigations?

09 Apr 2026

Contributed by Lukas

What do Serena Williams, Beyoncé, Henry Cavill, Ryan Gosling and Nicole Kidman all have in common? Well apart from being famous, they’ve all been t...

How can I improve my sense of direction?

09 Apr 2026

Contributed by Lukas

Many of us feel completely disoriented at times, and are afraid of getting lost, whether in the middle of the city, in the forest, when travelling or ...

Why are brownouts getting more and more common in the work world?

09 Apr 2026

Contributed by Lukas

Research by productivity software provider Asana showed that 70% of knowledge workers experienced burnout in 2021. Now we’ve talked about the sympto...

How often should you wash your jeans?

08 Apr 2026

Contributed by Lukas

It’s a common habit to toss our jeans into the laundry after a single wear, but is that really necessary? Turns out, giving your denim a break from ...

Which type of wine is best for your health?

08 Apr 2026

Contributed by Lukas

When it comes to health, many people wonder which type of wine can most easily be enjoyed without needing to worry about negative health consequences....

What are the best holiday destinations?

08 Apr 2026

Contributed by Lukas

Everyone has their own expectations when it comes to summer holidays. Regardless, you don't necessarily have to travel far to have a good time. At lea...

Could assisted dying become legal in the UK?

07 Apr 2026

Contributed by Lukas

Assisted dying is the term used to describe the practice of helping a person who is terminally ill or suffering from an incurable condition to end the...

What are some of the more unusual Royal servants jobs from the past?

07 Apr 2026

Contributed by Lukas

You might think that working for the Queen or any other member of the Royal family is a glamorous and prestigious job, but not all positions within th...

Could custobots do our shopping for us in a few years time?

07 Apr 2026

Contributed by Lukas

The subject of today’s episode is a form of technology that’s halfway between artificial intelligence and blockchain. What’s more, American tech...

How do I know if I'm ready to find love?

06 Apr 2026

Contributed by Lukas

Opening oneself up to love sounds pretty simple. And yet, many people say they want it while still protecting themselves without realising. You see, b...

Can chocolate really kill dogs?

06 Apr 2026

Contributed by Lukas

Have you ever been terrified of finding your dog munching on an Easter egg or chocolate treat during the holidays? It’s the kind of thing that can t...

What are the risks of anal sex?

06 Apr 2026

Contributed by Lukas

Anal sex has become more and more popular in recent years, and that’s true for young people in particular. In August 2022, The Guardian reported on ...

Why are so many people suffering from AI anxiety?

05 Apr 2026

Contributed by Lukas

A Pew Research Center survey from August 2023 found that 52% of respondents were more concerned than excited about AI in daily life, compared with jus...

Why do dogs often look like their owners?

05 Apr 2026

Contributed by Lukas

Numerous archaeological findings have suggested that dogs were the first animals to be domesticated by humans over 20,000 years ago. So it’s little ...

Is it dangerous to drink too much water?

05 Apr 2026

Contributed by Lukas

All our organs contain water, even our bones. In total, more than half of our body is made up of it, or 45 litres for a person weighing 65 kg.  The w...

Why has far-right terrorism increased so much?

04 Apr 2026

Contributed by Lukas

In early December 2022, German authorities carried out a sting operation on the neo-Nazi Reichsburger group that was plotting to overthrow the country...

What is Buccal Fat Removal?

04 Apr 2026

Contributed by Lukas

Buccal fat removal is a type of plastic surgery that involves removing the buccal fat pads from your cheeks. These are rounded pads of fat that are lo...

What do you get better at with age?

04 Apr 2026

Contributed by Lukas

You might think that ageing is all about decline and deterioration, but that’s not the whole story. In fact, there are many aspects of life that imp...

Why do our bellies get fatter as we get older?

03 Apr 2026

Contributed by Lukas

As the years go by, those extra inches around the abdomen tend to sneak up on us, and that’s especially true once we hit our fifties. One major play...

Why do we keep rewatching the same films and TV shows?

03 Apr 2026

Contributed by Lukas

Friends, Harry Potter, The Office, Home Alone, Love Actually… Most of us have that series or that film we’ve seen at least ten times. And yet, w...

Are gas cookers dangerous?

03 Apr 2026

Contributed by Lukas

Gas cookers are a common feature in many kitchens, often preferred by chefs and home cooks for their precise temperature control but gas cookers emit...

What are the most popular and unusual baby names in the UK?

02 Apr 2026

Contributed by Lukas

According to the most recent data from the Office for National Statistics. For boys, the top name was Noah, which replaced Oliver from the previous ye...

How did flat Earth conspiracy theory start?

02 Apr 2026

Contributed by Lukas

Flat Earthers believe that the Earth is not spherical, but rather a flat disc and the Sun and the Moon are also flat discs that circle above the Eart...

What is body neutrality?

02 Apr 2026

Contributed by Lukas

According to a 2019 online survey conducted by the Mental Health Foundation and YouGov, over a third of UK adults have felt anxious or depressed becau...

Does being happy make us less likely to get sick?

01 Apr 2026

Contributed by Lukas

“Laughter is the best medicine”, so the old saying goes. But is there actually any truth to that - could we be less likely to get sick if we’re ...

What is social loafing, the latest harmful workplace trend?

01 Apr 2026

Contributed by Lukas

The landscape of work has been undergoing significant changes in recent years, and in particular since the onset of the Covid-19 pandemic. From the su...

What are the pros and cons of homeownership in the UK?

01 Apr 2026

Contributed by Lukas

Currently there are many people that just feel they cannot get onto the property ladder, but is buying your own home really the best way to invest you...

How can I save 1000 pounds in a year?

31 Mar 2026

Contributed by Lukas

Saving money can be challenging, especially in these uncertain times. But it's not impossible. With some planning, discipline and creativity, you can ...

Are we less fertile than before?

31 Mar 2026

Contributed by Lukas

According to the British Fertility Society, between 9% and 15% of couples will encounter fertility problems, while Fertility Network UK says that “o...

How can I reduce my belly fat?

31 Mar 2026

Contributed by Lukas

The infamous little belly bulge located around the abdomen can be a source of self-consciousness for many people. Getting rid of it is often one of th...

What is Karoshi, the dangerous overwork epidemic?

30 Mar 2026

Contributed by Lukas

The subject we’re talking about today is most associated with Japan, but is also relevant in many other parts of the world. The Japanese word “Kar...

What is the paradox of choice?

30 Mar 2026

Contributed by Lukas

You may have spent twenty minutes scrolling through Netflix, Disney+, Amazon Prime or YouTube last night… only to end up watching nothing. That se...

How can I move house stress-free?

30 Mar 2026

Contributed by Lukas

Moving house can be very stressful so here are some tips and advice to make it go as smoothly as possible. Moving house is also a great opportunity t...

What are 4 tips for fighting fatigue?

29 Mar 2026

Contributed by Lukas

If there’s one unpleasant feeling we’re all familiar with, it’s tiredness. At the start of the new school year, it can be particularly prevalent...

How are social media influencers making money through rage baiting?

29 Mar 2026

Contributed by Lukas

Since 2020, TikTok has allowed its creators to make money by posting on the platform. To do so, they need at least 10,000 followers and to rack up 100...

Which bread is best for your health?

29 Mar 2026

Contributed by Lukas

The French famously love their delicious baguette and a staggering 320 of them produced every second in France! But Brits, Americans, and people all o...

Who are the main victims of natural disasters?

28 Mar 2026

Contributed by Lukas

Natural disasters lead to damaged property, loss of life, psychological trauma, displaced individuals and families, among other consequences. Accordin...

Why do certain sounds give us goose bumps?

28 Mar 2026

Contributed by Lukas

Picture this: you’re lost in thought, your favourite song playing, and suddenly, you feel a wave of well-being that gives you goosebumps. Music does...

Does your name really affect your looks?

28 Mar 2026

Contributed by Lukas

Does your face match your name? Surprisingly, researchers have scientifically proven that an Emma will never resemble a Sophie, or a Jack or an Oliver...

What do our phobias tell us about ourselves?

27 Mar 2026

Contributed by Lukas

The John Hopkins University defines a phobia as “an uncontrollable, irrational, and lasting fear of a certain object, situation, or activity.” Wi...

How can I avoid falling victim to roaching?

27 Mar 2026

Contributed by Lukas

You've been seeing someone for a few weeks now. The romantic dinners, cozy nights at each other's places, and sweet morning or evening texts have been...

Why is funflation causing us to spend more on live entertainment?

27 Mar 2026

Contributed by Lukas

If you’re a fan of Taylor Swift, it won’t have escaped your notice that the singer was back on tour this year across the United States. And what a...

What is cultural appropriation?

26 Mar 2026

Contributed by Lukas

Think of Katy Perry in her video for This Is How We Do, Madonna in a traditional Berber outfit at the 2018 VMA awards, or Adele with her hair in Bantu...

Why are barcodes set to disappear?

26 Mar 2026

Contributed by Lukas

Ever since they were first introduced in the United States in 1973, barcodes have been part of our everyday consumer lives. They helped stores around ...

What is a ‘sandwich employee’?

26 Mar 2026

Contributed by Lukas

In our professional lives, just as in our personal ones, we all wear many hats. But how does juggling all those roles make us feel? For some, it can b...

Why do some people talk during their sleep?

25 Mar 2026

Contributed by Lukas

Imagine yourself tucked snugly under the covers in your bed, anticipating a blissfully restful night's sleep when all of a sudden, you're jolted awake...

What are the hidden benefits of reading?

25 Mar 2026

Contributed by Lukas

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 lo...

Can going through a breakup really make us fall sick?

25 Mar 2026

Contributed by Lukas

Restless sleep, a hollow feeling inside and the sting of heartbreak; most of us have been through that kind of ordeal at least once in our lives. Let...

Why do we cross our fingers to wish for luck?

24 Mar 2026

Contributed by Lukas

Whether it’s making a wish over a birthday cake, waiting for lottery results, or opening an email following a job interview, it's pretty common to c...

Is it a good idea to sleep with my pet?

24 Mar 2026

Contributed by Lukas

If you have ever slept with a cat or a dog, you know how cozy it can be. Whether they are at the foot of the bed or on the duvet, pets can make you fe...

What is a pyramid scheme?

24 Mar 2026

Contributed by Lukas

You’ve probably seen ads online promising easy money—“Make up to £300 a day using just your phone! Join me and change your life” It sounds te...

How can you protect yourself from deepnudes?

23 Mar 2026

Contributed by Lukas

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 ...

How can you revitalise your relationship with 3 expert sex tips?

23 Mar 2026

Contributed by Lukas

You might or might not be surprised to learn that warm weather naturally enhances the libido. According to a 2022 survey by the Kinsey Institute, 60%...

Why is male fertility declining so drastically?

23 Mar 2026

Contributed by Lukas

For 30 years, male sperm counts have been declining all around the world, particularly in Western countries. It’s been demonstrated over and over ag...

Is intermittent fasting good for your health ?

22 Mar 2026

Contributed by Lukas

Intermittent fasting (IF) isn’t just a diet; it’s a pattern of eating. It’s not about what you eat, but when. The idea is simple: you cycle betw...

How can you spot a cloned website?

22 Mar 2026

Contributed by Lukas

We're all aware that scammers are getting more meticulous day by day. Iit used to be our grandparents who were the primary targets of their schemes, b...

What are some of the world's best treasure hunts?

22 Mar 2026

Contributed by Lukas

After over three decades of relentless searching, the Golden Owl was finally found on October 3, 2024. This €150,000 treasure was hidden back in 199...

How can I get my spring cleaning right this year?

21 Mar 2026

Contributed by Lukas

So long rain and dreary skies, hello buds and sunshine! Spring typically injects a fresh dose of energy into our lives, as the arrival of warmer days ...

How can you protect yourself from being mugged?

21 Mar 2026

Contributed by Lukas

Mugging is a form of robbery that involves violence or the threat of violence against a person in a public place. It’s also known as street robbery ...

How can I stay trendy buying only second hand clothes?

21 Mar 2026

Contributed by Lukas

November is synonymous with Black Friday, great deals but what cost? Over consumption is endangering our already fragile planet. Is it time to change ...

Are influencers over?

20 Mar 2026

Contributed by Lukas

Promo codes, sponsored hauls, paid partnerships… If it feels like your feed has turned into a nonstop ad break, you’re not imagining it. And plent...

Which foods are best for burning fat?

20 Mar 2026

Contributed by Lukas

It’s common knowledge that autumn often sees people put on weight. But if you’re looking to shed a few pounds, there are some foods you can rely o...

What is pandemic skip?

20 Mar 2026

Contributed by Lukas

The impact of the Covid-19 pandemic is still palpable, with repercussions stretching across various facets like the economy, education, and health. Th...

Are our phones really eavesdropping on us?

19 Mar 2026

Contributed by Lukas

Have you ever had the eerie feeling that you’re being spied on by your smartphone? You know: you're having dinner with a friend, chatting about how ...

Why do my eyelids twitch when I’m tired?

19 Mar 2026

Contributed by Lukas

Have you ever noticed how your eyelids tend to start twitching at the end of a long day, or when you haven’t got enough sleep the previous night? ...

How does pollution affect my mental health?

19 Mar 2026

Contributed by Lukas

According to the government, air pollution is the “largest environmental risk to public health”, and accounts for between 28,000 and 36,000 deaths...

Why do we cry?

18 Mar 2026

Contributed by Lukas

Humans are the only creatures on Earth that shed tears. Whether it's tears of joy, laughter, anger, pain, sadness, or fatigue, the emotions that bring...

Is sleeping less than 6 hours a night the equivalent to being drunk?

18 Mar 2026

Contributed by Lukas

We've all been there - it's late, you're exhausted, but sleep just won't come. You toss and turn, check the clock every few minutes, and the longer yo...

What are warming stripes?

18 Mar 2026

Contributed by Lukas

If you’ve been to a climate demonstration in recent times, you may have noticed placards with a series of blue and red coloured stripes. Kind of lik...

Where does St Patrick's Day come from?

17 Mar 2026

Contributed by Lukas

If you’re a fan of sitcoms, no doubt you've seen episodes in which the characters were celebrating Saint Patrick's Day. It's a big deal in the UK an...

What is erectile dysfunction?

17 Mar 2026

Contributed by Lukas

As many as six in ten men have experienced erection problems over the course of their life. And that proportion has been on the rise in the last fifte...

Why are some kinds of fruit not considered vegan?

17 Mar 2026

Contributed by Lukas

Ever had that moment when you're relishing a juicy fig, and someone drops the bomb that you might be chowing down on a wasp? Surprising as it sounds, ...

What are the benefits of slow sex?

16 Mar 2026

Contributed by Lukas

We all know that having sex is a great form of stress relief. It releases pleasure hormones, like endorphins and oxytocin, also reinforcing the cardio...

[PODCASTHON] Why do inequalities begin in early childhood?

16 Mar 2026

Contributed by Lukas

Most of us would like to believe that the world can be a place of equal opportunities, where everyone has the same potential to shape their future, no...

Why are we so fascinated by true crime?

16 Mar 2026

Contributed by Lukas

The 21st century has seen true crime stories surge in popularity, dominating bookshelves and TV schedules. Documentaries like Making A Murderer and po...

How can I get cheaper flight tickets?

15 Mar 2026

Contributed by Lukas

According to recent data from personal finance website NimbleFins, the average British family of four spent around £4,678 for a 9-night holiday abroa...

How often should I shower?

15 Mar 2026

Contributed by Lukas

Whether it's for the sake of comfort or maintaining good hygiene, many of us opt for taking a shower on a daily basis. Studies have shown it's the mos...

What makes someone a cat person?

15 Mar 2026

Contributed by Lukas

People often refer to themselves as cat person or dog person, as well as meaning that they prefer this animal to the other, it implies that they iden...

Is living by the sea better for your health?

14 Mar 2026

Contributed by Lukas

I don’t know about you, but I find that there’s something about the seaside air which just always makes me relax and puts me in a better mood. As ...

Does our personality change when we speak in another language?

14 Mar 2026

Contributed by Lukas

When it comes to what proportion of people speak more than one language, estimates vary but the general consensus is that at least half of the world’...

What is the Green Belt?

14 Mar 2026

Contributed by Lukas

The Green Belt is a policy for controlling urban growth in the United Kingdom. It refers to a ring of countryside where urbanisation will be resisted ...

At what age do we really become adults?

13 Mar 2026

Contributed by Lukas

In France, adulthood starts at 18. In some countries, it’s 21. It all depends on the legal age of majority. But that line is mostly legal and scienc...

Why is sugar bad for our memory?

13 Mar 2026

Contributed by Lukas

We're well aware of its negative impact on our waistlines and heart health, but sugar also takes a toll on our brains. And it's not just found in the ...

Which foods can hurt your libido?

13 Mar 2026

Contributed by Lukas

You know how ginger and oysters are said to rev up your sex drive? We’ve talked about aphrodisiacs in the past on Do You Really Know but today we’...

Can women really get a core-gasm from exercise?

12 Mar 2026

Contributed by Lukas

We all know that exercise does wonders for our bodies. But what might come as a surprise is that it can even bring us to climax, at least for women. N...

Does sex help us to sleep better?

12 Mar 2026

Contributed by Lukas

According to Mental Health UK, nearly one in five people in the country don’t get enough sleep. We’ve talked about various types of sleep disorder...

Could loud budgeting help you save money ?

12 Mar 2026

Contributed by Lukas

At some point, we've all probably come up with some flimsy excuses to avoid a night out, a fancy restaurant dinner, or hanging out with friends. Somet...

What is Tanaland, the Imaginary Country Battling Misogyny?

11 Mar 2026

Contributed by Lukas

Imagine a virtual country where women come together to push back against misogyny and celebrate female empowerment. Born on French TikTok, Tanaland ha...

Could CBTI help you sleep better ?

11 Mar 2026

Contributed by Lukas

According to the NHS, around 1 in 3 people in the UK are affected by insomnia, and it’s particularly common in older adults. Many people turn to med...

What is a kakistocracy, in the world of work ?

11 Mar 2026

Contributed by Lukas

We spend a good deal of our time at work, 35 hours a week or more. It's an integral part of our lives, so if you can it's always best to surround your...

What's the best way to cut your toenails?

10 Mar 2026

Contributed by Lukas

Caring for yourself involves more than just tending to your nails; it's about making sure they're well-groomed, especially those on your toes. Trimmin...