New posts in Ground Plane

Does putting solder mask over a ground plane influences its heat exchange with the air?

Why does 1/4 wavelength have a ground plane and 1/2 wavelength needs none?

Gerber lines in ground plane

Should there be any PCB ground plane under a 16 MHz oscillator?

Should I really divide the ground plane into analog and digital parts?

For a 4 layers PCB (with ground plane), covering with ground polygon on Layer 1&4 necessary?