They think they're throwing too much mud and generating too little light.

It's too hot for too long, and whining generates little light, but plenty of heat.

This is not the world you wanted, one like our own that generates perpetual light.

To answer that, consider how to generate unpolarized light.

It would surely generate enough heat, and light, to make a small contribution to the Bush energy plan.

But it was a heat that generated very little light.

Like the fire or the sun, she does not reflect his gloom but generates her own heat and light.

A few bacteria have chemical systems that generate light.

Sidis claimed that the matter in this region would not generate light.

These two chemicals react with oxygen, when available, and actually generate light.