If you discover holes in your boat that are affecting its performance, you should immediately assess the extent of the damage and try to temporarily patch the holes to prevent further water from entering the boat. Then, you should contact a professional boat repair service to properly fix the holes and ensure the safety of your boat.
If you discover large holes in your yard, it is important to investigate the cause and address it promptly. Contact a professional such as a landscaper or pest control expert to assess the situation and determine the best course of action to fill the holes and prevent further damage.
He did not discover them. He did some calculations that predicted the possibility of the existence of black holes.
Astronauts didn't discover black holes....
Well they were bum holes
he discoverd black holes
he lived in California but then moved
Astronomers discover black holes in the universe by observing the effects they have on nearby objects, such as stars and gas. They use telescopes to detect X-rays and other forms of radiation emitted by black holes, as well as studying the gravitational influence they have on surrounding matter.
He did not. He made some theoretical discoveries about how black holes would probably behave; but the concept of black holes was discovered by others before him.
Stephen Hawking did not discover the law of everything, but he did have big ideas on how the universe began, and also on black holes.
Ozone depletion causes holes in the layer. It increases the temperature of the earth.
Gold -from liya :)
The formation of the ozone hole is affecting the living things. The hole in ozone is causing UV to enter and affecting the humans.