After a number of experiments, the whole physics community agreed that the observed effect was real.

Correlations have been shown between these factors in a number of experiments.

In the Master's absence, he had begun a number of experiments.

He was also alleged to have carried out a number of experiments on people.

But Levi had done a number of intensive experiments and found no way to get the power back.

Their report led to a number of experiments designed to detect such a force.

In recent years, more than just the number of human experiments has increased.

I'll take any number of flawed experiments just to watch him try new things.

There are any number of experiments you can do that will show that.

Their hypothesis was proven to be true in a number of experiments.