Only a speculative possibility at that time (and so science fiction), such technology is now commonplace in Active noise control electronics for personal and industrial use.

That is not just a speculative possibility.

Immediately the speculative possibilities created by the bypass were considered.

There is a highly speculative possibility that the Druids of Ireland were the descendants of Drahyu.

At this time, it is merely a speculative possibility, however, that any such denial will influence the result of the election.

Thus it was that the science-or simply the developmental and speculative possibilities inherent in this brave and frequently audacious brand of literature-wove its spell.

One speculative possibility is that viruses related to those could cause genetic damage that leads to cancer, Dr. Major said.

Mr. Koch does not present "the Dimitrov conspiracy" as an intriguing speculative possibility, but as solid historical truth.

The imaginations of my boyhood came back as speculative possibilities.

Teller also raised the speculative possibility that an atomic bomb might "ignite" the atmosphere because of a hypothetical fusion reaction of nitrogen nuclei.