como vemos as cores? por que as plantas são verdes?

https://soundcloud.com/rene-de-paula-jr/como-vemos-as-cores-por-que-as

Pourquoi les plantes sont vertes https://pca.st/93pn7i4o

The full-length interview with Yuval Noah Harari | The Economist https://youtu.be/FNZhxTtOL-I?si=keAWlsDFNS-bhyC0

Nature’s color palette explains why everything we see is a mix of red, yellow, green and blue https://phys.org/news/2026-08-nature-palette-red-yellow-green.html

(via ChatGPT) Explaining Color Hues https://chatgpt.com/share/6a986d25-f67c-83e9-ab81-bd246a2edc2f

a app do radinho!!!    http://radinhodepilha.com/radinho

canal do radinho no telegram:   http://t.me/radinhodepilha

meu perfil no Threads: https://www.threads.net/@renedepaulajr

meu perfil no BlueSky https://bsky.app/profile/renedepaula.bsky.social

meu twitter http://twitter.com/renedepaula

aqui está o link para a caneca no Colab55:  https://www.colab55.com/@rene/mugs/caneca-rarissima

para xs raríssimxs internacionais, aqui está nossa caneca no Zazzle: https://www.zazzle.com/radinhos_anniversary_mug-168129613992374138