Does this look white to you? • 2015 Physics Girl

Category: Brain | Download:

When you mix red and green, what do you get? White light is all of the colors, right? So, how do computer screens show you every wavelength of light? Or do they?

Make a donation

Buy a brother a hot coffee? Or a cold beer?

Hope you're finding these documentaries fascinating and eye-opening. It's just me, working hard behind the scenes to bring you this enriching content.

Running and maintaining a website like this takes time and resources. That's why I'm reaching out to you. If you appreciate what I do and would like to support my efforts, would you consider "buying me a coffee"?

Donation addresses

buymeacoffee.com

patreon.com

BTC: bc1q8ldskxh4x9qnddhcrgcun8rtvddeldm2a07r2v

ETH: 0x5CCAAA1afc5c5D814129d99277dDb5A979672116

With your donation through, you can show your appreciation and help me keep this project going. Every contribution, no matter how small, makes a significant impact. It goes directly towards covering server costs.

Physics Girl • 2015 • 1 episode •

Does this look white to you?

When you mix red and green, what do you get? White light is all of the colors, right? So, how do computer screens show you every wavelength of light? Or do they?

2015 • Brain

You might also like

Ambiguous Images

Professor Shapiro shows us how some images can prompt two, or even three, equally valid interpretations. Rather than settling on one interpretation, our brains tend to switch among all of them – leading to some baffling and astonishing visual experiences.

S1E6Illusions • 2017 • Brain

Brains

In the final episode Dr Alice Roberts explores how our species, homo sapiens, developed our large brain; and asks why we are the only one of our kind left on the planet today?

S1E3Origins of UsBrain

The Cognitive Tradeoff Hypothesis

Humans are the only Earthlings with complex language. But at what cost was that ability acquired? In this episode, I visit Tetsuro Matsuzawa to learn about his influential cognitive tradeoff hypothesis.

S3E1Mind Field • 2019 • Brain

Get Smart

The first programme in the series uncovers what happens in our minds when we learn, remember and have original ideas. It explores what we can do to improve our ability to learn and manipulate knowledge, and shows how eating fish oils can boost our brain power.

S1E1The Human Mind • 2007 • Brain

The Distracted Mind

Everyone knows we're not supposed to multitask while driving, but do you know why? It turns out your brain literally can't focus on too much at once.

TED-EdBrain