[–] nicethingyoucanthave 0 points 0 points 0 points (+0|-0) 4.9 years ago
Imagine looking at a car with a thermal camera. Not all portions of the car are equally hot. From certain angles, the car would be brighter, and from certain angles it'd be dimmer.
[–] The_Cat 0 points 0 points 0 points (+0|-0) 4.9 years ago
By focusing the radiation.
[–] sadam029 0 points 0 points 0 points (+0|-0) 4.9 years ago
The actual radiation would be in all directions from the source, but would be blocked?
[–] nicethingyoucanthave ago
Imagine looking at a car with a thermal camera. Not all portions of the car are equally hot. From certain angles, the car would be brighter, and from certain angles it'd be dimmer.