Sentence examples for been doubts about from inspiring English sources

But there have been doubts about the practicality of nanowires and nanotubes as actual computing systems.

The monologues are deceptively casual, sometimes scurrilous, and there have always been doubts about their veracity.

There have been doubts about Nathan Brown's future as coach, but silverware would prove his worth.

If there had been doubts about the challenge on Rodrigo, there were none now.

There have been doubts about him and his team too but you would not have known it.

'I am aware there have been doubts about how some of the evidence... came to be presented in court.

Recently, there has been doubt about observations of ferroelectricity in some BiMnO3 films.

There are doubts about both.

There are doubts about Rosell.

There must be doubts about that today.

There are doubts about whether it works and is fair.