Do you really know?

A funeral is one of those rare occasions where you don’t really need to think too much about your choice of outfit. After all, everyone wears black to funerals as a sign of grief, don’t they? Well, that might be true in the Western world, but it’s not necessarily the case everywhere, which is what we’re going to talk about today.  In the Western world, funeral customs have long been intertwined wi...

For many, slipping into socks before bed is as natural as brushing their teeth. It’s comforting, like a warm hug for your feet. But not everyone’s a fan—some can’t stand the thought of socks at night. Preferences aside, there’s more to this bedtime debate than comfort. So, is snoozing in socks a secret health hack? But does it really help you drift off quicker? Sounds a bit contradictory, right? I...

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 having kids. But where are you now?  Are you a keen saver eyeing up homeownership, perhaps abiding by some of the methods we've talked about in the past on Do You Really Know?, like loud budgeting, cash stuffing or the 50/30/20 method? Or do you feel pow...

According to the British Association of Urinological Surgeons, somewhere between 20 and 30% of men experience premature ejaculation. But of those men, less than a quarter actually seek medical advice. That’s despite it being an issue that often takes a toll psychologically on the man and the relationship they have with their partner. If it's always been an issue, it's termed primary premature ejac...

After clocking out, who doesn’t crave a hearty meal after a hard day's work? But here’s the thing: your dinner choices could be tipping the scales. You’ve likely heard the old saying, “Eat breakfast like a king, lunch like a prince, and dinner like a pauper.” And yes, that pauper’s plate might skip the starches. Why? How so? So, can you cozy up with carbs at night? In under 3 minutes, we answer yo...

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 page, but still the latest wacky trends tend to get served to us whether we’ve viewed similar content or not. The Broccoli Freckles trend is a case in point. Iif you haven’t already heard of it, you could be forgiven for thinking it’s got something t...

All personal development coaches emphasise the importance of setting goals, even ones that may seem out of reach at first. Doing so not only boosts motivation but also enables gradual achievement.  Nowadays a lot of people find this kind of approach almost second nature, but others struggle with it. A fear of failure, workplace anxiety, and a lack of self-confidence can make ambition seem unattain...

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 sleep. That’s right - they’re not dependent on sexual arousal at all. And in a somewhat similar way,  women actually also experience increased blood flow to the clitoris during the night. Now, the scientific term for a nighttime erection is nocturnal p...

You have surely felt butterflies in your stomach before a big event or had a ‘gut’ feeling about something. You might even say you need to ‘digest’ some big news. Our stomach is sometimes dubbed the ‘second brain’ and it's more than just a metaphor.   The term gained traction in the West in 1999, thanks to Dr. Michael Gershon’s book “The Second Brain.” However, the concept isn’t new. Ayurvedic med...

Today we're going to talk about a 35-year-old American man who's taken an unconventional approach to his country's upcoming presidential election.  Dustin Ebey, as he used to be known, is a maths teacher and military veteran from Dallas, Texas. And lately, he's been stirring up quite the buzz. That's because he went and changed his name to "Literally Anybody Else", as a bold statement against Amer...

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. Trimming them properly is also key to avoiding painful ingrown nails, but on the other hand going overboard with your clippers can cause problems too. So let’s discuss how to find the right middle ground. According to the East Sussex Healthcare NHS Trust, t...

Every January, many of us set ambitious resolutions for the year ahead. We jot down our aspirations, fueled by goodwill, and promise ourselves that this time, we won’t give up after just a month. But somehow, as the year unfolds, our motivation wanes, and those once-clear goals seem increasingly elusive. If you’re tired of this cycle, it might be time to consider a fresh approach: the twelve-week...

Coffee purists tend to look down on the likes of the latte, cappuccino and mocha, suggesting that only black coffee is the real deal. They often double down by saying that drinking coffee with milk causes bloating and messes with digestion. But a recent study from the University of Copenhagen found that it might actually be beneficial for our health, after all. How so? Is the link proven then? It...

Here at Do You Really Know, we’ve talked over and over again about the importance of getting good quality sleep. So of course, you don’t want your evening meal to disrupt it, and that’s a cause of uncertainty for many people. Bear in mind that to drift off to sleep, your body temperature needs to gradually drop. Given that digestion tends to raise our body temperature, that poses quite the conundr...

Feeling disconnected from a partner is a common problem in romantic relationships. According to a survey by McCain Foods in 2018, it affects 60% of all people in a relationship. Even worse, 15% of respondents admitted to spending more time interacting with celebrities on social media than with their partner.  This sense of disconnection often stems from a lack of communication within the relations...

After the emergence of ‘quiet quitting’, it's now the turn of quiet hiring. And although the term is relatively new, the practice is not. The term "quiet hiring" first appeared in the report "9 Future of Work Trends for 2023" published at the end of 2022 by Emily McRae, a philosophy professor in New Mexico, USA.  She explains that this phenomenon follows on from the quiet quitting craze that emerg...

Humans have long been intrigued by the idea of achieving eternal life, and wondered whether it could ever become possible thanks to medical and technological advances. But in the case of some individuals it seems that it may even be randomly bestowed upon them. Let’s take South Korean man Shin Hyo Myung for example. Ever since he appeared on eNews24 in 2013, he’s been used to being the centre of a...

While it remains a complex phenomenon, the female orgasm is becoming a focus of more and more medical studies. Back in 2016, French sociomedical researcher Odile Fillod created the first ever 3D model of a clitoris, changing the way we think about female pleasure. And since then, we've learned a fair amount more about the different possible types of orgasm that a woman can have. We often talk abou...

Salim Berrada, also known as "the Tinder rapist", has been on trial in France since 18 March 2024. He is accused of raping or sexually assaulting 17 women, after meeting them on the Internet via dating applications. According to victims his MO was always the same: he would invite them to his home for a photo shoot, offer them a drink that they felt compelled to take and which would result in them...

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 by your partner! And as it turns out, they’ve done that because you were chattering away in your sleep, disturbing their peace and quiet. Now, being rudely awakened in the dead of night is bad enough, but adding the embarrassment of talking in your...

We've long known that masturbation can help relieve stress and even alleviate menstrual pain in women, thanks to the release of hormones like endorphins acting as a natural painkiller. It’s also well established that sexual activity is beneficial for the cardiovascular system, as it increases our heart rate and may even contribute to lower blood pressure. But as it turns out, using sex toys can al...

Female listeners; if you're the oldest of multiple siblings, you probably know the drill. Being the big sister often means being thrust into a parental role from a young age and sometimes having to sacrifice your own personal growth as a result. And discussions of this phenomenon have been increasing in the last year or so. The term "eldest daughter syndrome" has emerged and started trending on Ti...

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 yourself with good colleagues. They make work not only more enjoyable but stimulating.  Their support and collaboration also helps to create a positive environment where teamwork leads to tackling problems and finding solutions. However, when we don't ge...

Chewing gum first appeared in the United Kingdom in the year 1911, when AMerican manufacturer William Wrigley founded a British subsidiary. And it’s only become more and more popular as time with time. During World War II, American soldiers traded sticks of gum with European locals for rations. More recently, a widely-cited estimation from the early 2000s suggested there were 28 million regular ch...

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, but nowadays, even the most tech-savvy of us can fall prey to their tricks! At Do You Really Know, we aim to keep you informed about all the latest types of scam, so you can understand how they work and protect yourself. Today, we're tackling the issu...