experimental evidence

The first experimental evidence for this was provided by Brown in 1827.

All experimental evidence to date has found these are, indeed, always the same.

A fair amount of experimental evidence seems to support this.

Experimental evidence points to a current lifetime of at least 100,000 years.

Both of these mechanisms may play a role and have some experimental evidence to support them.

There is experimental evidence to support all of these theories.

There is very little experimental evidence to support this viewpoint.

There is a lot of experimental evidence that suggests this to be the case.

Some experimental evidence has been provided to support these theories.

There is no independent experimental evidence for any of these particles.

However, there has been no published experimental evidence to support the phenomena.

However, new experimental evidence is casting doubt on this model.

So far there is no experimental evidence supporting their existence.

But all the experimental evidence would be against you.

But the experimental evidence indicates that serious damage is possible.

"There is no experimental evidence, so all we have are equations.

Should the derived consequences fall too far from the experimental evidence, we go to a different theory.

The scientific approach consistent with experimental evidence was adopted to lead development.

We're trying to get experimental evidence for certain ideas.

Experimental evidence to date indicates that no such effect exists.

These theories are not necessarily inconsistent with the experimental evidence.

To another, they might, in connection with additional experimental evidence, prove valuable.

Several pieces of experimental evidence also support the hygiene hypothesis.

Recent experimental evidence demands a revolutionary new vision of the universe.

Proof need not take the form of experimental evidence.