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Do you really know?

Latest episodes

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Nov 28, 2024 • 5min

Why do our tastes change as we get older?

Ever wondered why you used to hate broccoli but now it’s a go-to? This discussion delves into how our taste buds evolve as we age. It uncovers the science behind why children are more sensitive to certain flavors and how that shifts over time. Factors like health and medications influence these changes too. So, next time you find yourself enjoying that once-dreaded vegetable, remember: it's all part of growing up!
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Nov 27, 2024 • 4min

What are the world’s biggest kleptocracies?

Dive into the murky waters of kleptocracy, where leaders siphon public funds for personal gain. Discover how this corrupt political system can erode democracy and examine its historical roots and modern implications. Learn about the surprising prevalence of this phenomenon, even in Western democracies. Does kleptocracy resemble kleptomania, and what are its global impacts? Get ready for a whirlwind of insights in just under three minutes!
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Nov 27, 2024 • 4min

What is the ‘adult only’ trend, in public places all about?

The podcast dives into the surge of adult-only policies in public spaces, as more restaurants and hotels cater to child-free environments. It explores the societal implications of this trend, questioning individualism versus the rights of children. Legal aspects and cultural shifts are examined, showing how preferences for tranquility and relaxation are reshaping hospitality. With child-free options on the rise, the conversation poses critical inquiries about the future of community spaces.
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Nov 27, 2024 • 5min

What is vitamin D?

Discover the fascinating history of vitamin D, first identified by biochemist Elmer McCollum in 1922. Learn how this vital nutrient helps prevent conditions like rickets in children and osteoporosis in adults. Explore the impact of sun exposure and skin color on vitamin D production. The conversation also delves into how sunblock affects our body's ability to synthesize this essential vitamin. Uncover intriguing insights on the global deficiency of vitamin D, especially heightened during the COVID-19 pandemic.
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Nov 26, 2024 • 4min

Why do we talk about “left” and “right” in politics?

Discover the intriguing origins of political labels like 'left' and 'right,' tracing back to the French Revolution in 1789. Explore how seating arrangements shaped these terms and their lasting impact on modern politics. The discussion goes beyond the binary, considering other forms of political opposition. In just a few minutes, gain insight into how historical events continue to influence contemporary political discourse.
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Nov 26, 2024 • 4min

How can my partner and I get better sleep together?

Sharing a bed can be tough when snoring and blanket stealing come into play! Did you know that 41% of couples would rather sleep solo? The key might be in the bed size—switching to a larger mattress could boost sleep time by 15%! For restless partners, twin beds pushed together can create personal space while still being cozy. The podcast also tackles questions about nightmares and sleep interruptions, offering practical advice to improve sleep harmony for couples.
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Nov 26, 2024 • 4min

How can I take part in Giving Tuesday?

Giving Tuesday is a global movement that promotes generosity and charitable giving. Launched in 2012, it now engages participants from over 75 countries. The initiative not only encourages donations but also highlights how companies like Meta and Paypal match contributions, amplifying the impact. Listeners learn about the diverse ways to get involved, from financial donations to community support, and the crucial role social media plays in promoting this spirit of giving, especially in tough economic times.
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Nov 25, 2024 • 5min

Could EMDR therapy help you recover from past traumas?

Explore the fascinating world of EMDR therapy, a groundbreaking technique for overcoming trauma. Discover its origins and how it utilizes eye movements to facilitate healing. Learn about impressive statistics showing that up to 90% of single-trauma victims can see improvements after just a few sessions. Delve into the science behind this clinically proven method and understand why it's gaining popularity among therapists and patients alike.
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Nov 25, 2024 • 4min

Do we really need to eat more during winter?

Winter often triggers cravings for heartier meals as cravings spike with colder temperatures. A study reveals people consume an average of 86 more calories daily during this season. However, the need to eat more isn’t as great as it seems, thanks to warm clothing and indoor heating. Thermoregulation slightly boosts calorie burn, but it's minimal. The podcast also offers great advice on which nutritious foods to focus on during winter to maintain a healthy diet.
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Nov 25, 2024 • 4min

Blue hands: what can you do about the cold?

Cold weather affects us all differently, especially our hands and feet. Some people suffer from conditions that impair blood flow, leading to painful, numb extremities. Discover the science behind microcirculation issues like Raynaud's syndrome. Learn effective tips to keep your extremities warm despite frigid temperatures. Explore how medications and health conditions can worsen sensitivity, and find solutions to combat the chill.

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