Do you really know?

Hair loss affects both men and women, with many experiencing varying degrees throughout their lives. Normal shedding means losing 50 to 100 hairs daily, but factors like stress and diet can cause temporary increases in hair loss. The role of genetics in conditions like male pattern baldness is discussed, alongside medications like minoxidil and finasteride. The rising trend of hair transplants, including aesthetic tourism, is explored, while emerging lab-grown hair follicle research offers a glimpse into potential future solutions.

Rising food prices have pushed households to spend an extra £600 annually. With 4.5 million tonnes of food wasted each year, effective planning is crucial for saving money and reducing waste. Buying in bulk can significantly cut costs. Shoppers are encouraged to opt for supermarket own brands and take advantage of late-day discounts on fresh produce. Meal planning and freezing near-date items also help maximize savings. Innovative apps like Olio and Too Good To Go are great tools for sharing food and snagging deals on surplus meals.

Ever wondered why the cold makes you need to pee? The podcast dives into Alfred Adler's 1918 experiment with cold water and the surprising findings about bladder reaction. It explains how cold weather tightens bladder muscles, increasing urination. Discover the role of cold-sensitive receptors and other factors like reduced sweating in triggering this urge. Plus, get insights on incontinence risks and when to seek medical advice. It's a fascinating exploration of a common, yet puzzling, experience!

Discover how evening meals can sabotage your sleep with rising body temperatures and heavy digestion. Learn why opting for light dinners is wise and which foods to shun after 5pm, like coffee and alcohol, to keep melatonin levels in check. Find out about sleep-friendly foods like turkey, fish, and whole grains, and the perfect combos of proteins with carbs for better rest. Plus, explore soothing drink options, such as warm milk and herbal teas, to help you unwind before bedtime!

Discover the heartwarming tradition of caffè sospeso, where patrons pay for an extra coffee for those in need. Learn how this Italian custom has expanded to include food items like sandwiches and pastries. Explore similar practices across cultures, such as Turkey's suspended bread. Delve into the tradition's decline and revival, especially during the pandemic, and examine how cafes track these generous gestures. Understand the barriers facing those who might hesitate to claim what's offered and the renewed spirit of community support.

Discover the fascinating world of goosebumps, a curious reaction linked to our emotions and chills. Learn how this ancient phenomenon occurs through the contraction of tiny muscles at hair follicles. Uncover the evolutionary purpose behind goosebumps and their role in heat retention, a useful feature for our ancestors. Can you train yourself to trigger them voluntarily? Dive into the science of piloerection and find out if goosebumps can be consciously controlled!

The discussion dives into the rising concern of youth vaping and the push for stricter regulations. Proposals include plain packaging and age checks, mirroring cigarette rules. The health risks of vaping are explored, noting its addictive nature and potential respiratory issues. Environmental impacts are highlighted, especially the waste from single-use vapes, fueling calls for taxation. The episode answers pressing questions about the safety and consequences of vaping, making it a timely conversation for today's society.

The podcast dives into the chaos in Gaza post-October 7, revealing alarming statistics about casualties. It discusses the definition and historical context of genocide, highlighting the role of Raphael Lemkin and the 1948 Genocide Convention. The criteria for genocide are explored, focusing on the intent to destroy a group, regardless of death toll. Evidence from Amnesty’s report is examined to see how these criteria apply to the situation in Gaza. Additionally, it covers who can prosecute genocide, touching on the roles of international courts.

Raw fish like sushi is celebrated for its health benefits but also poses contamination risks. Improper handling can lead to issues, including parasites like tapeworms and Anisakis. Learn how these invaders affect health and the symptoms to watch for. To enjoy raw fish safely, cooking or freezing is highly recommended. Tune in for essential tips on minimizing risks while indulging in your favorite dishes!

In a world filled with distractions, boredom has become unbearable but surprisingly beneficial. The discussion highlights how our constant need for stimulation leads to discomfort when left alone with our thoughts. Research shows some would rather endure electric shocks than face boredom. However, embracing it can enhance creativity and promote mental efficiency. Suggestions for healthy boredom include scheduled daydreaming and device-free meals, helping to rediscover the value of unstructured time.