Light matters, because it is the ultimate source of our energy, food and sight. Quite literally, everything we see is reflected light.

Because it defines our lives but is so rarely discussed, shining a light on life itself is worth a few minutes.

Serious About Light brings you the very latest news on light, sight and performance from across the world.

Light matters, because it is the ultimate source of our energy, food and sight. Quite literally, everything we see is reflected light.

Because it defines our lives but is so rarely discussed, shining a light on life itself is worth a few minutes.

Serious About Light brings you the very latest news on light, sight and performance from across the world.