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PODCAST

Do you really know?

You’ve heard about it, but do you really know it? In 3 minutes, we help you understand the true meaning behind the trends, concepts and acronyms that are making headlines. After listening, you will really know for sure.

education

All Episodes

5:27

Why do we get travel sick?

Do you really know? ·

2025/07/13

During summer holidays, many of us experience the discomfort of motion sickness while travelling by car, coach, plane, or boat. motion sickness is Also known as kinetosis and it’s particularly common in children but can also affect a lot of adults. According to the US government’s Medline Plus portal, one in three people are prone to it. Symptoms include paleness, cold sweats, dizziness, a feeling of discomfort in the upper stomach, nausea, and headaches. If you’re affected, no doubt some of those

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5:11

Why do couples often look alike?

Do you really know? ·

2025/07/12

You may remember we talked about whether or not opposites attract in a recent episode of Do You Really Know. As it turns out, more often than not, couples tend to share a lot of characteristics, and it’s relatively rare for them to be substantially different. When you think about it, it kind of makes sense. After all, it's often easier to be in a relationship and share your life with someone who sees the world in a similar way. But did you ever consider that on top of that, couples may even share

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4:36

What foods should you avoid to lose belly fat?

Do you really know? ·

2025/07/12

Losing belly fat is a common health and wellness goal. The fat we consume in excess is stored in specialized cells called adipocytes, and its distribution varies between men and women. For men, it’s more likely to accumulate on the belly, while for women, it tends to be on the thighs, buttocks, and hips before migrating to the belly at menopause. Regular physical activity, especially exercises that strengthen the abdominal muscles, is always beneficial. However, diet plays a crucial role in

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4:43

Could textertunism be damaging your friendships?

Do you really know? ·

2025/07/12

Is there anyone in your phone contacts who only seems to text you when they need something? It might be a nice surprise at first when you see their name on your notifications, but then when you read the content of their message, the real reason for them reaching out becomes obvious. You just know that once you give them what they need, it won’t take long for them to disappear again. If this friendship dynamic rings a bell, you’re most likely dealing with a “textertunist”, and you may not even have

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5:27

How can I cut my summer holiday spending?

Do you really know? ·

2025/07/11

According to comparison website Finder.com, UK residents plan to spend an average of over £2100 on holidays abroad in the year 2023. Spending abroad has bounced back to pre-pandemic levels, having plummeted in 2020 and 2021, when travel restrictions were in place. Still, while many of us are making up for lost time when it comes to holidays, there’s also the small matter of a cost of living crisis to deal with. Thankfully there are some ways in which you can satisfy your holiday needs without

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4:37

Could chronoworking make you work more efficiently?

Do you really know? ·

2025/07/11

Most productivity methods aim to boost your efficiency during office hours. But a new technique, based on your biological clock, might be the key: chronoworking. The term was coined by British journalist Ellen Scott in early 2024 in her newsletter “Working on Purpose.” She predicted that working according to your body clock would be a major trend. Chronoworking means tuning into your natural energy peaks and dips throughout the day, month, or year, and adjusting your work schedule

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5:31

Could using lube help you get more pleasure from sex?

Do you really know? ·

2025/07/10

Whether it’s out of necessity or for enjoyment, lubricant helps a lot of people in their sex lives. According to The Cleveland Clinic: “Around 17% of people assigned female at birth (AFAB) age 18 to 50 report problems with vaginal dryness during sex, even before menopause takes place.” And that figure increases to 50% after menopause.There are a number of factors that can contribute to insufficient lubrication. These include certain hormonal contraceptives, medications, conditions like diabetes,

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4:41

How do you know what size condom to use?

Do you really know? ·

2025/07/10

Condoms are the best protection out there against sexually transmitted infections and unwanted pregnancies! And you can get them for free on the NHS from sexual health clinics, some GP surgeries and pharmacies, and some young people’s services. But many people wonder how to find the right size for them or their partner, for max comfort, safety and pleasure. What are the risks of using a condom that’s not the right size then? How do I do that then? What if I’m not really sure about the size? In

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4:43

How to spot, prevent and treat heatstroke ?

Do you really know? ·

2025/07/10

Heatstroke is a medical emergency that happens when your body temperature gets too high and you cannot cool down. This can harm your vital organs and even kill you if not treated quickly. Heatstroke can be caused by being exposed to high temperatures, such as during a heatwave, or by working out too hard, such as during a marathon. It is different from heat exhaustion, which is a less severe condition that can lead to heatstroke if not treated. How can I spot the signs of heatstroke ? How can I

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5:32

How can I get a sun tan safely?

Do you really know? ·

2025/07/09

June 2025 saw the hottest days of the year so far in the UK, and those records could be broken again as we head deeper into summer. You’ll hear people talking about the “glorious sunshine” and the “amazing weather.” And yes, sunlight can be a great mood booster. It also helps your body produce vitamin D, which is essential for healthy bones and a strong immune system. Plus, let’s be honest: getting a tan is still considered attractive by many. Whether you’re sunbathing on a beach, lounging by the

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4:31

How can you secure your home before leaving on holiday?

Do you really know? ·

2025/07/09

Whether you’re planning a short trip or a long-haul adventure, you want to make sure your home is safe and sound while you’re away. Here are some steps you can take to protect your property and prevent unwanted visitors. Smart devices can offer various advantages for keeping your home safe while you’re away. Of course, there are many more things you can do depending on your situation and preferences you could even consider hiring house sitters. The main thing is to plan ahead and be prepared for

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4:45

How to make the most out of a rental property?

Do you really know? ·

2025/07/08

There are lots of advantages to renting rather than buying but one of the pitfalls is you have to live with your landlord's style choices. But just because you are renting does not mean you can’t adapt it to your own personal style without jeopardising your deposit. So here are some tips and advice about how to put your own flair into a temporary space. First of all, if you do want to make changes like painting walls, adding wallpaper or putting up shelves you need to ask for permission from your

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4:21

Is palm oil really bad for your health?

Do you really know? ·

2025/07/08

We know that palm oil cultivation isn’t great for the environment, but it’s also not the best for our health. Despite this, palm oil production continues to soar, reaching a record 77.5 million tonnes in 2023, primarily from Indonesia and Malaysia. It’s the most consumed vegetable oil globally. The main reason is its cost-effectiveness. This vegetable fat is derived from the fruit of oil palm trees through hot pressing, which extracts about 30% lipids. Its smooth, creamy texture is highly valued

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5:59

What is the Matilda Effect?

Do you really know? ·

2025/07/07

Imagine humanity only using half the brains at its disposal to solve the many scientific challenges it faces in the present and future. While such an idea might seem crazy, it’s not so far from reality. Over the years, very few female scientists have got the same level of acclaim as their male counterparts, whether it be in the history books or on award winner lists. As a simple illustration, if you ask someone to name a female scientist, Marie Curie may well be the first name they come up with

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4:37

Why do we get brain freeze?

Do you really know? ·

2025/07/07

“I scream, you scream, we all scream for ice cream” goes the popular tongue twister, based on a song written in the 1920s by American musicians Howard Johnson, Billy Moll, and Robert A. King. And ice cream is indeed the perfect cold treat for a hot summer’s day, isn’t it? Except when it gets too cold! Sometimes, with the very first mouthful, the sudden chill of brain freeze rushes to your head, causing a sharp pain that lasts a few seconds. Brain freeze is also known as “ice cream headache” because

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5:17

Do penises really get bigger in the summer?

Do you really know? ·

2025/07/07

Many men feel self-conscious about the size of their penis, and it’s often down to constant comparisons with other men, driven by pornography. Interestingly, some men have noticed that their penis appears bigger during warmer weather, and online discussions of this have led to the phenomenon becoming known as "summer penis." Is there any basis to those claims though? Just how much bigger can it get then? What determines penis size? In under 3 minutes, we answer your questions! To listen to the

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5:25

What’s the worst kind of meat for the environment?

Do you really know? ·

2025/07/06

According to The Telegraph, Brits eat an average of 220g of meat per day, which is almost double the global average. And agriculture is responsible for 12% of the UK’s greenhouse gas emissions according to government figures from 2022. So it’s clear that our food consumption can have a real impact on the environment. While red meat is often labelled as the worst offender environmentally, in reality things aren’t quite so simple. Can we agree on exactly what types of meat we mean when we say "red

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5:03

How can I stay cool at home during summer?

Do you really know? ·

2025/07/06

Brits have just experienced the hottest June on record, according to the Met Office. The average mean temperature across the UK was 15.8°C, nearly a full degree higher than the previous record. July is also expected to be hotter than average, and a heatwave isn’t out of the question. So it’s important to be prepared for high temperatures, especially at home. What is the ideal temperature to have at home? When should I be airing my home during hot spells? Are there any other tips ? In under 3

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4:49

How does Paris syndrome affect some visitors to the...

Do you really know? ·

2025/07/06

Some visitors can be so shocked by the reality of Paris compared to their expectations that they can experience psychiatric breakdowns or symptoms such as hallucinations, depersonalization, anxiety, dizziness and nausea. This is known as the Paris Syndrome. Romance, sophistication, croissants and sipping fine wine with the Eiffel Tower in the background spring to mind when thinking of a visit to Paris. With such a romanticized notion of the French capital, it’s no surprise that this remains one of

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4:53

Can women really get a core-gasm from exercise?

Do you really know? ·

2025/07/05

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. Now, that might sound a bit far-fetched, but it's actually true: achieving the ultimate pleasure during a workout is possible. According to Medicalnewstoday.com, renowned sexologist Dr. Alfred Kinsey was the first to document instances of coregasms, noting links between orgasms and exercise in his 1953 book Sexual Behavior in the Human Female. Now bear

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