First, you should clean the brick before you begin painting it. To do this, use a wire brush and soapy water to scrub down the brick. Make sure the brick is completely dry before you begin the ...

Porsche is working on a paint system that would let a car copy almost any color it “sees,” turning the bodywork into a kind of rolling display rather than a fixed finish. Instead of locking in a shade ...

This week we’re taking a look back at nine of the top stories of 2025, like this one: Noticed recently, with increasing ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

Choosing a new colour scheme is a psychological issue, not just an aesthetic one. Here’s what the evidence shows.