Do you really know?

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...

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 sparks a desire to get out, start new projects, focus on ourselves, and embrace a healthier lifestyle.  What better way to clean your mind than by making sure you've got a clean, organised space to live in! Spring-cleaning offers the perfect opportun...

November is synonymous with Black Friday, great deals but what cost? Over consumption is endangering our already fragile planet. Is it time to change our ways? This week Do You Really Know is highlighting concepts and initiatives about reducing our consumption. If you thought Britney Spears shaving her head in 2007 marked the end of the flared jeans era, think again. In 2022, youngsters are huntin...

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 or personal robbery. However, would-be muggers have been foiled by a recent covert police operation in London which aimed at reducing street theft.  Brave officers posed as potential victims by wearing expensive luxury watches to tempt thieves and hang...

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 plenty of people are over it. According to a study by the Harvard Business Review, 61% of users say they no longer trust influencers’ recommendations. That’s a serious credibility problem. Why are we growing more skeptical of influencers? Can influencers win...

The impact of the Covid-19 pandemic is still palpable, with repercussions stretching across various facets like the economy, education, and health. These sectors took a severe hit due to the virus and the ensuing lockdowns.  On a more personal level, our mental well-being has faced significant challenges. According to the World Health Organistion, the world saw a 25% increase in the prevalence of...

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 on to boost metabolism and thereby improve calorie burning. That’s because they increase thermogenesis, which is the production of heat in the body. That in turn stimulants our metabolism, forcing the body to use energy from its fat reserves. There are th...

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 your aging computer is on its last legs, struggling with an old battery and making work a hassle. You’ve decided it’s time to replace it by getting a new one. Lo and behold, the next day, while casually surfing the internet, you're bombarded with ads f...

According to the government, air pollution is the “largest environmental risk to public health”, and accounts for between 28,000 and 36,000 deaths each year. But did you know that the air you breathe might be impacting not only your physical health but also your mental well-being? It's the largest environmental risk to public health because harmful pollutants like fine particulate matter, ammonia...

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? Well, first of all there’s no need to panic, it’s actually a benign phenomenon. It’s known as benign fasciculation syndrome, or myokymia. But still there are some things you can do about it. What can be done to avoid this? What if the problem persists ov...

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 about crying are diverse. You might be familiar with these emotional triggers, but have you ever wondered about the physiological explanations behind them? Let's start by categorising tears into three types. There are "basal" tears that maintain a c...

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 like a barcode but in colour, with the shades varying from very light to very dark. You may have even seen them at political or sporting events, in the media, or on the cover of Greta Thunberg’s The Climate Book. This set of graphics are known as warming...

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 you're awake, the more anxious you feel about how little rest you're going to get. Morning comes, and even though you're barely functioning, you drag yourself out of bed, grab a coffee, and stumble through the day in a fog. And it’s not just your imagi...

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 and Ireland of course, as well as across the pond in North America. Each year in the build up to March 17th, bars and pubs, especially Irish ones, deck themselves out in green and shamrocks. But before it became an excuse to sink a few pints of Guinness...

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, it's true. Fig wasps do their thing by pollinating figs from the inside, but unfortunately, they sometimes get stuck in there! Now, bear in mind, these wasps are tiny, at around 1 to 2 mm tiny, so you won't notice them when you take a bite. But, let'...

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 fifteen years, according to a study released by IFOP in April 2019. It’s also known as impotence, and is a big health taboo among men. Erectile dysfunction is often linked to cardiovascular risk factors, so it’s important to consult a doctor if affected....

We all know that having sex is a great form of stress relief. It releases pleasure hormones, like endorphins and oxytocin, also reinforcing the cardiovascular and immune systems. But slow sex may be a way of further enhancing pleasure and allowing you to fully savor the multi-sensory experience that is good sex. It doesn’t have to be a race to the finish line! First of all, it’s a bit of a levelle...

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 matter their background. But in reality, the conditions into which a child is born is likely to shape their health, development and future. And some charities sadly witness that reality every day. In honour of Podcasthon 2026, let’s take a moment to...

The 21st century has seen true crime stories surge in popularity, dominating bookshelves and TV schedules. Documentaries like Making A Murderer and podcasts like Serial, which investigate real-life crimes, have become smash hits, attracting millions of viewers and downloads. Over in the US, a 2022 YouGov poll revealed that half of Americans enjoy true crime content, with one in three consuming it...

According to recent data from personal finance website NimbleFins, the average British family of four spent around £4,678 for a 9-night holiday abroad in 2023. And of that total amount, £1,828 went towards flights, nearly 40%, reflecting the reality that air fares still account for a high proportion of the total cost of a holiday.  And experts say that flight prices are set to continue rising in t...

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 identify with certain characteristics associated with their preferred pet, dogs are loyal, cats are smart, dogs can be trained to help people, cats cannot and so on.  The social psychologist Samuel D Gosling of the University of Texas studied the personal...

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 most popular shower frequency. Some swear by the virtues of a refreshing morning shower while others like theirs in the evening when winding down and getting ready for bed. But in actual fact, our bodies are pretty adept at self-cleaning. For instance,...

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’s population do so. If you're bilingual, you may well have encountered a fascinating phenomenon: that a new personality seems to emerge when you switch languages. In March 2017, Quartz ran an article on the subject, written by Nicola Prentis. Prentis...

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 it turns out, that might be more than just my impression. A study conducted by the University of Vienna and published in May 2022 established that living near the sea can have significant effects on health and life expectancy.  Now the idea is not exactl...

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 for the foreseeable future, maintaining an area where local food growing, forestry and outdoor leisure can be expected to prevail. The Green Belt policy was first introduced in 1935 by the Greater London Regional Planning Committee, and now covers 14...