Dr. Glen Jeffery

A proper halogen lamp is just a certain kind of...

of incandescent that has potential longer life in terms of its shelf life, because there are reasons you should keep it, reasons you should have it.

And just do that.

Great.

Halogen lamp, and particularly if you can afford to dim it,

it'll last almost forever.

Because if you just turn the power down, which increases the amount of infrared lights, the bulb will last for ages, absolutely ages.

And if you dim it down, your energy bills should not go up.

So, I believe profoundly that we can affect public health and we should affect public health at a highly economic way.

And that's kind of what we are working hard on.

What's the minimum?

What's the minimum?

What's the minimum?

In critical care units, a big one that we really are trying to dent is nursing homes.

whether these people spend all their time in beds or they're away from windows.

Can we wheel them all in for breakfast and actually have a heat source, an incandescent heat source to provide incandescent light, but at the same time use that heat?

So the architects used to say, well, if you want me to change all these lighting, what am I going to do with all this excess heat coming off ceiling lamps?

Well, they've turned around now.

They're saying, we'll put them lower down and maybe we'll use the heat circulating in the room.

There's lots of imaginative ways to...