If you’ve ever fallen over and grazed your skin, maybe you wished it were made of stronger stuff. The tough hide of a rhinoceros or the protective armour of a stag beetle would do a better job. It’s a thought that’s been bothering CrowdScience listener Paul, who points out that our skin also suffers from acne, eczema and hives; it dries out; it bruises. In ... Show More
Jul 4
Can we harness solar energy from other stars?
Listener Dickson Mukisa from Uganda has been gazing up at the stars. But he’s not making wishes. He wants to know whether we can harness their energy, in the same way we do with our OWN star – the sun. After all, they may seem small and twinkly to us, but each one is a gigantic f ... Show More
26m 28s
Dec 2023
Which are the dirtiest parts of our bodies?
Our bodies are covered in billions of bacteria, and while some are good for our skin barrier, others can be troublemakers, contributing to the development of skin diseases. In September 2023, American researchers from George Washington University published a study in Frontiers in ... Show More
3m 46s
May 2023
Skin Care: Is Anti-Aging a Scam?
When it comes to keeping our skin looking younger, what works? Retinol, hyaluronic acid, vitamin C? This simple question has become confused by the billion-dollar skin-care industry, which floods us with scientific-sounding claims about the chemicals they say we should put on our ... Show More
36m 19s
Sep 2023
Unconventional Biohacks for More Radiant & Resilient Skin - Rachel Varga : 1092
Who doesn’t want more radiant skin? Not only is our skin our largest organ, but it influences our confidence and how we connect with others. That’s why I'm excited to be sitting down at my Austin, Texas studio with skin expert and longtime friend, Rachel Varga. Rachel is a double ... Show More
1 h
Oct 2023
1582: The Science and Savings of Skin Care with Dr. Mireille "Mimi" Vega
We're separating fact from fiction and learning the science and savings to healthy skin. What does our skin need to thrive, and can all skin types have the same care routine?Guest Dr. Mireille "Mimi" Vega is a respected chemist, public speaker, and pioneering figure in skin micro ... Show More
30m 11s
May 2024
Can we get plastic waste under control?
As the UN tries to get a global agreement on plastic waste we hear from two delegates at the conference in Ottawa; John Chweya, a Kenyan waste picker, and plastics scientist, Steve Fletcher, discuss the impacts of plastic pollution and the possible solutions. Taylor Swift’s new a ... Show More
27m 44s