Sentence examples for experiments has failed from inspiring English sources

But a host of experiments has failed to detect a single case of a gene jumping from a plant to a bacterium (bacteria seem to prefer to eat the plants rather than to adopt their genes).

Most other such experiments have failed.

Years of experiments have failed to yield a satisfactory solution.

Yet a number of experiments have failed to provide much support for this prediction.

So far, at least three efforts to replicate the experiments have failed.

And history is not on Penney's side, as similar celebrated pricing experiments have failed.

But such experiments have failed in the past, because they could never fully copy the successful model of Southwest Airlines.

Although many of the Mets' strange experiments have failed, the one with the most lasting consequences has progressed as planned thus far.

Such experiments have failed miserably in some cities, particularly Baltimore and Hartford, Conn., which several years ago each hired a for-profit company to run the public schools.

But she added, "A lot of e-commerce experiments have failed, so it isn't necessarily foolish for designers to be cautious".

In each case, the experiments have failed, while inflicting lasting and often irreparable damage on those who were subjected to them.