What in the World Episodes Available now
Fluoride: What you need to know
Some places add fluoride to tap water to prevent tooth decay
Deepfake porn crisis: How it’s affecting schools in South Korea
AI tech is being used to harass South Korean women and girls.
How do you become the happiest country in the world?
And why is Finland number one?
How can you spot a TikTok wellness scam?
From jade eggs to apple cider vinegar - why do these trends go viral?
Why were NASA astronauts ‘stuck’ in space?
And did they have enough underwear?
North Macedonia nightclub disaster: What we know so far
A fire ripped through the nightclub and killed at least 59 people
Are more teenagers becoming terror suspects?
The numbers might not be huge, but they are going up
Why did Saudi Arabia capture Pokémon Go?
The Kingdom is becoming a major player in gaming
Should zoos exist?
We talk lemurs, lions and polar bears
Why are students in Serbia protesting?
The Novi Sad railway tragedy has sparked months of protests
