The Best and Worst Prediction in Science

What is considered the most accurate prediction in all of science?

• The existence of black holes.

• The calculation of atomic parameters.

• The speed of light in a vacuum.

• The expansion of the universe.

Why are virtual particles difficult to observe directly?

• They are too small to be seen.

• They move faster than the speed of light.

• They are theoretical and cannot be directly measured.

• They only exist for a very short time.

According to quantum field theory, what are fundamental particles like electrons and quarks?

• Solid, indivisible units of matter.

• Tiny packets of light.

• Vibrations or disturbances in fields.

• Invisible energy waves.

What is the "vacuum catastrophe" related to?

• The collapse of stars into black holes.

• The unexpected behavior of dark matter.

• A large difference between the predicted and observed energy of empty space.

• The formation of new universes.