Sentence examples for never been proven from inspiring English sources

Still, that has never been proven in studies.

"But it has never been proven to work that way".

That's never been proven -- it's never been refuted".

His connection to the 1995 kidnapping has never been proven.

Yet, the conjugated enzymes have never been proven to internalize into target cells.

Black holes emit no light and wormholes have never been proven to exist.

Trump told ABC in December: "it's never been proven that he killed anybody".

"But continuing to run has never been proven to make it worse".

Caps, alone, Ms. Murray said, "have never been proven to bring down the insurance rates".

The digital rectal exam has never been proven to improve morbidity or mortality either.

Thousands of drugs on the market like pediatric cold medicines have never been proven effective.