The technology of auralization, however useful, is still far from perfect.

Patents are supposed to be granted only for useful technologies.

The program did create some useful technologies that showed up in vehicles on the road.

And so Microsoft has come up with, you know, a substantially useful technology.

"You really had gone back to the lowest level of useful technology, hadn't you?"

Researchers now had to show that their work would soon produce some useful military technology.

Any technology or services useful to the space program that are available from private industry should be contracted out, it said.

Here are some of the applications of this useful technology.

He turned to Cass's first cut at a list of useful technology.

All the while, they'll make a mockery of a potentially useful technology.