What makes stuff sticky?

Crowdscience listener Ryosuke grew up in Japan, and spent his childhood summers catching cicadas in the park. For people in Japan, the sound of their chirping signals the first true summer day. But until they emerge, these enigmatic insects live underground - often for many years ...  Show more

CrowdScience listener Limbikani in Zambia is always being told he has his Dad’s laugh, so he set us the challenge of trying to find out whether a laugh can be passed down in our genes or if it’s something we learn from our environment. Presenter Caroline Steel steps into the worl ...  Show more

In this episode, Melissa and Jam explore the complex, but highly familiar and relatable concept of stickiness. It started as a lighthearted question from the end of "Why didn't Jam's pot ever boil?" and turned into its own episode. How do some things stick together s ...

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

#164

Something some common and useful in our everyday lives, from gloves to toy balls, what even is rubber? What makes it rubber, and what makes it different and unique from other substances? Also, where does it come from? Let's find out.

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Researchers have developed a medical imaging technique which reveals where in the body HIV lies hidden, even when people have their infection well controlled by antiviral drugs. The team at the University of California, San Francisco hope this will lead to better treatments and e ...  Show more