All of the white paper must be covered with color. As students are working ... the success of the push and pull illusion. When the project is completed, have the students view each other ...

In this paper I argue that color does not exist anywhere, physical or non-physical. This will amount to what I call a “double error” theory of color: Not only are we mistaken in our ordinary belief ...

The reMarkable Paper Pro offers a color E Ink display with an impressive writing experience. The Paper Pro is expensive and niche, best-suited for those familiar with E Ink and looking for more.