Since the 1970's, fertility clinics have created almost a million children through experimental technologies.

And not to put too much faith in experimental technology.

When dealing with experimental technology such as this, it's impossible to say.

That number was reduced to 24, then to 7, due to the high cost of new and experimental technologies.

The fourth tier is a limited range of "experimental" technology.

"Do we not have a similar, experimental technology based on methods of rapid aging?"

Using a new experimental technology, it was not yet operational as of 2011.

One solution came to mind, but it relied on the use of experimental technology.

How often the first mounted with some weird new device or experimental technology?

"It is more likely that this an example of experimental technology."