We talk about tipping: the act of giving extra money to someone that has served you well.

Sam and Neil talk about the influential German leader and teach you related vocabulary.

Could AI be used to help fight against climate change?

Will Robots ever be able to think or dream? Could they fall in love or create art?

Learn more about these furry flying mammals with Neil and Sam.

Some extreme weather events are puzzling scientists.

Just like humans, chimps live in social groups, have leaders and a desire for power.

Are you afraid of maths? Neil and Sam talk about numbers and teach you vocabulary.

We discuss if artificial intelligence could replace human doctors and nurses.

How actors are made to feel more comfortable when filming intimate scenes.