Podcast Episodes

Back to Search
The Standard Model – The Universe's Ingredient List
The Standard Model – The Universe's Ingredient List

Everything you have ever touched, seen or been made of comes down to a surprisingly short list of fundamental particles and the forces between them. …

3 months, 1 week ago

Short Long
View Episode
Memory – How the Brain Stores a Life
Memory – How the Brain Stores a Life

Memory feels like a recording — press play and there's the past. But the science tells a stranger story: remembering is an act of reconstruction, ass…

3 months, 1 week ago

Short Long
View Episode
Dark Energy – Why the Universe Is Flying Apart
Dark Energy – Why the Universe Is Flying Apart

For most of the twentieth century, astronomers assumed the universe's expansion had to be slowing down, tugged on by the gravity of everything inside…

3 months, 1 week ago

Short Long
View Episode
The Heart – The Pump That Never Rests
The Heart – The Pump That Never Rests

Your heart beats around one hundred thousand times a day, every day, for your entire life, pushing blood through a network of vessels that, laid end …

3 months, 1 week ago

Short Long
View Episode
Sleep — Why We Spend a Third of Our Lives Unconscious
Sleep — Why We Spend a Third of Our Lives Unconscious

Every night you switch off consciousness, lie down, and become vulnerable for hours. Evolution doesn't tolerate a waste of a third of your life — so …

3 months, 1 week ago

Short Long
View Episode
The Ice Ages — When the World Froze Over
The Ice Ages — When the World Froze Over

Just twenty thousand years ago, ice kilometres thick buried much of the northern world, and the sea was so much lower you could walk between continen…

3 months, 1 week ago

Short Long
View Episode
Dark Matter — The Universe's Missing Mass
Dark Matter — The Universe's Missing Mass

Everything you've ever seen — every star, planet, person and speck of dust — adds up to only about a sixth of the matter in the universe. The rest is…

3 months, 1 week ago

Short Long
View Episode
Evolution by Natural Selection — The Best Idea Anyone Ever Had
Evolution by Natural Selection — The Best Idea Anyone Ever Had

Natural selection is one of the simplest ideas in all of science and one of the most misunderstood. We build it up from three plain facts about livin…

3 months, 1 week ago

Short Long
View Episode
Exoplanets — Finding Worlds Around Other Stars
Exoplanets — Finding Worlds Around Other Stars

A generation ago we knew of exactly one planetary system: our own. Today we've confirmed more than five thousand planets around other stars, and the …

3 months, 1 week ago

Short Long
View Episode
Weather vs Climate – Why the Difference Matters
Weather vs Climate – Why the Difference Matters

“It's freezing today — so much for global warming.” It's a common jab, and it rests on confusing two different things: weather and climate. We untang…

3 months, 1 week ago

Short Long
View Episode

Love PodBriefly?

If you like Podbriefly.com, please consider donating to support the ongoing development.

Support Us