Black holes are distant objects found usually in the center of galaxies; therefore they are studied by astronomers, using telescopes, just as all astronomical objects are studied. Of course, black holes are studied indirectly. They do not emit radiation (or not enough radiation to view; there is Hawking radiation) but they have a strong effect on other nearby objects, which can be observed.
most likely in a long time but scientist are detecting black holes coming closer to earth.
Black Science was created on 1997-07-01.
Rods are the primary pigments in the retina of eye detecting black and white light or objects.
Yes. It's black with silver keys.
Clarinet
No, black mambas do not have good hearing. Snakes cannot actually hear. They are, however, very good at detecting vibrations in the ground.
Not all Piccolo's are black, it depends on what material is used to make the instrument.
Black lights do not show germs directly. They can make certain substances, like some bodily fluids or certain materials, glow under ultraviolet light, but this is not a reliable method for detecting germs. To see germs, you would need a microscope or other specific testing methods.
It is an Armonica.
Black holes in science fiction movies are giant, black holes that rotate like a circular saws inwards.
They're doing science.
nanah