Benham's disk, Fechner colors; a true explanation of a two hundred years old question!
First post and replies | Last post by Mitko Gorgiev, 2 years ago
THE GREATEST HOAX IN THE HISTORY OF SCIENCE!
First post and replies | Last post by Mitko Gorgiev, 4 years ago
Can colors develop in a vacuum?
First post and replies | Last post by Mitko Gorgiev, 5 years ago
What is an achromatic doublet?
First post and replies | Last post by Mitko Gorgiev, 5 years ago
Why is the sky blue? How does light make colors appear?
First post and replies | Last post by Mitko Gorgiev, 5 years ago