A variety of medical bodies have failed to find scientific foundation for the technique.

The above statements have, of course, not the slightest scientific foundation.

Not until the last century, however, were attempts made to give it a scientific, laboratory-tested foundation.

Another big problem: The whole strategy is based on a shaky scientific foundation.

I tell you quite frankly your allegations have no scientific foundation.

After all, we're not so much a world as a scientific foundation - under the direct control of the Emperor.

The prediction that women will be different has always been made, but it is without scientific foundation.

There is indeed no lack of scientific foundation for what we are doing!

Has he any comments on these reports now coming from European scientific foundations?

The city has all the trappings of a modern society built upon scientific foundations.