brightness

The classic version leans on butter for richness and lemon juice for brightness.

Taste and tweak: Add a splash more lemon if it needs brightness, or a pinch more sugar if your tomatoes are tart.

Lemon zest for brightness, a buttery shortbread crust to hold it all together without overpowering the green.

As temperatures rise, there's one particular sauce that embodies the brightness, promise and ease of spring-into-summer: pesto.

The short wavelength blue light of LEDs bounces around more in the sky, intensifying the brightness of light pollution more than an equivalent amount of less blue light energy.