In her first lecture, Dr Susan Greenfield introduces us to the human brain, how it works, and how electricity and chemicals shape what we do and feel.

Watch all the lectures in this series here: https://www.youtube.com/playlist?list=PLbnrZHfNEDZxB8thM5bFRFwY5BVIBtM_O…

In her second lecture, Dr Susan Greenfield studies the history of the brain - and the modern techniques we can use to study how it really works.

Watch all the lectures in this series here: https://www.youtube.com/playlist?list=PLbnrZHfNEDZxB8thM5bFRFwY5BVIBtM_O…

In her third lecture, Dr Susan Greenfield asks if the brain works like a computer, or a bubbling cauldron of chemicals, and considers how nerve signals actually work.

Watch all the lectures in this series here: https://www.youtube.com/playlist?list=PLbn…

In her fourth lecture, Dr Susan Greenfield explains the lifecycle of the brain and its neurons, starting with the growth of the brain, and how the environment shapes it, and how our brains are constantly evolving.

Watch all the lectures in this series here:…

In her fifth and final lecture, Dr Susan Greenfield asks if we all have the same basic brain, what makes us individuals?

Watch all the lectures in this series here: https://www.youtube.com/playlist?list=PLbnrZHfNEDZxB8thM5bFRFwY5BVIBtM_O
Watch our newest…

Aboard the International Space Station, NASA astronauts Mike Fincke, Zena Cardman, and Chris Williams, along with JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui, wish a merry Christmas and a happy holiday season to Earth in a message recorded…

Archaeologists find evidence that a wave of mass brutality accompanied the collapse of the first pan-European culture.Read more: https://scim.ag/4p6y1NCCREDI...

There's a series of underground structures in the Bahamas that bears a striking resemblance to the fabled Atlantis. And while these concretions aren't the remnants of a lost city, we do know that studying how they formed can give us insights into ocean currents…

While these concretions aren’t the remnants of a lost city, we do know that studying how they formed can give us insights into ocean currents, climate change...

Earth's atmosphere was initially rich in hydrogen 🌍 Carl Sagan explained why that changed during his legendary 1977 Christmas Lectures.For more out-of-this-...

Professional musicians share how they chose their instruments, and what you should consider when choosing what to play.

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"Think Like A Musician" connects you with working musicians who want to help the music-curious and music-passionate hone and share…

In ocean trenches 9000m below the surface of the Pacific an unexpected variety of life has been discovered. The ecosystem here depends on bacteria who can ge...

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Antonie van Leeuwenhoek is the father of microbiology and the first person to have observed bacteria. Which he should not have been able to do, but did anyway. Here's why the discovery of bacteria…

Join our 2025 Christmas Lecturer, in her Discourse for adults, as she talks about her personal journey into space science, along with the history of the topic.

The 2025 CHRISTMAS LECTURES from the Royal Institution will be broadcast on the BBC and iPlayer…

Visit https://brilliant.org/scishow/ to get started learning STEM for free and get 20% off their annual premium subnoscription.

Some people avoid gluten in the US but eat it to their heart's content in Europe. There are reasons your body might respond differently…

Get a sneak peek of this year's Christmas Lectures! In this clip from lecture 1, Maggie Aderin-Pocock demonstrates how a Newtonian telescope works, with the ...

Archeology is all about uncovering ancient mysteries. There are so many that we made this compilation with our favorite ones.

Hosted by: Savannah Geary (they/them)

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Why do zebras have stripes? This question has plagued scientists since Darwin and Wallace were alive, and modern research has finally gotten us closer to the answer. Which is good, because the last time SciShow tried to answer it, we got it way wrong. Here's…

It was the Pompeii of the Cambrian. About 515 million years ago, a volcanic eruption blanketed shallow waters in what are today the High Atlas Mountains in M...

Get a sneak peek of this year's Christmas Lectures! In this clip from lecture 2, Maggie Aderin-Pocock describes how discoveries in the Mariana Trench on Eart...