
Science with Sam: Why can’t we stay awake indefinitely?
27 April 2021
We spend one-third of our lives asleep, but why is it so essential? In this episode, we explain the science of sleep and why we can’t stay awake indefinitely.

27 April 2021
We spend one-third of our lives asleep, but why is it so essential? In this episode, we explain the science of sleep and why we can’t stay awake indefinitely.

10 July 2018
When Rowan Hooper went to Arizona to explore the purpose of dreams, he found himself among “experts” in using dreams to talk to dead people and diagnose cancer

1 June 2018
Dreams help us store memories, enabling us to learn. Now a study has revealed that it’s the boring dreams we have during deep sleep that are the most important

22 March 2018
Why are dreams so weird, what are they for, and do they mean anything? Here’s what science can tell us about our adventures in the land of nod

6 December 2017
You never really sleep like a log. Instead we all twitch, talk and even walk around as our dreaming brains rehearse our waking movements