Somewhere to his left was a new and powerful source of monopoles.

But see here: there's only one monopole in our universe.

Now there is more interest than ever in discovering these monopoles.

It seems that monopoles continue to present more problems than they solve.

It had some monopoles on board already, both positive and negative types.

"What we hope for is a more powerful monopole," she said.

Let them chase the monopoles in his empty drive section.

The magnetic monopole objection was raised in the late 1970s.

Despite these efforts, no magnetic monopole has been observed to date.

So far no magnetic monopoles have been found, despite extensive search.

Their absence is known as the monopole problem in cosmology.

They hadn't asked about the monopole, and he hadn't told them.

A number of attempts have been made to detect magnetic monopoles.

A monopole is an isolated magnetic charge, which has never been observed.

This is the mathematical way of saying: "There are no magnetic monopoles".

Despite this, physicists have not ruled out the existence of monopoles.

Using equations, he has created a model that shows the interaction when two monopoles are placed next to each other.

These were not for output, but the seed material needed to run the monopole factory.

One hundred and four miners have already called in to report your monopole source."

Your office wanted anything on the big monopole source."

The controls were rhodomagnetic, and he had no monopole with which to reach them.

These theories and others have inspired extensive efforts to search for monopoles.

This seemed very promising for solving the magnetic monopole problem.

Therefore, it remains an open question whether monopoles exist.

Too bad monopoles are figments of scientific imagination so far.