Findings:

• Font size in pixels
• shader (user)
• Shader
• Google Pixel 6
• Every pixel on the screen
• Pixel Pete (user)
• dead pixel
• Pixel art
• Pixel Project
• Pixel
• Pixel Pimp
• pixel dirt
• packed pixels
• The Motion Pixels Movie Player
• Pixel (user)
• out pixel
• pixel dust
• pixel sort

If you Log in you could create a "pixel shaders" node. If you don't already have an account, you can register here.