An instrument in which a mirror is automatically moved so that it reflects sunlight in a constant direction.It is used with a pyrheliometer to make continuous measurements of solar radiation.
If there were any inhabitants of the moon, they would see our earth reflecting the light of the sun, again like a huge mirror hung in the sky. They would speak of earthlight just as we speak of moonlight.
Now you'll actually see that my glasses will reflect infrared from the light, but a seals eye can look quite different especially if there's an injury around the eye, or the eye has been partly punctured.
Then once we have that video, we stretched a large, real projection screen and we projected the image onto the screen so that it would then reflect onto the helmet of my character.
They will follow you, stick your hand out right away and they'll reflexively shake your hand and again, dive into the feeling — how do you like it here, what brings you here, are you enjoying yourself.