How does water turn into wee?

We all know it’s important to use sunscreen in the hot Australian sun, but what exactly is sunscreen? And how does it work? Nij and the kids are joined by dermatologist Professor Pablo Fernández-Peñas for a slippery, summery and sparkling journey. 

It's time to get nosy as we answer: What is snot? What are boogers? How is snot made and why do we have it? Nij and the kids join Associate Professor Kim Murphy on a slimy slip and slide through some giant nostrils. 

Happy holidays! Let's take a deep dive into the world of water, that essential liquid we sometimes take for granted. 

In this episode, we'll be busting some myths about water's most popular misconceptions.Is the pH in that alkaline water better for y ...

Today, we’re going to talk about how the color of your urine can tell you what’s going on inside your body. Urine is filtered blood. Nephrons recycle good materials back into the blood and remove toxins and waste through your urine.

If you have clear urine, ...

What does science say about controlling urination, and other bodily functions? We tackle three queries about peeing triggers, pooing positions and missing sweat. This episode CrowdScience presenter Marnie Chesterton poses some of the best listener follow-up questions that have ...

Dr. Mindy Pelz discusses the importance of hydration, emphasizing that drinking water does not always mean being hydrated. She highlights that 70-80% of the body is water, crucial for physical and mental performance. Studies show dehydration can decrease muscle strength by 16% an ...  Show more