At the series' opening there is one major addition to mid-20th century technology called the "driver tube".

His condition was brought under control with 31st century technology.

His published works focus on the history of twentieth century military technology.

It was completed by 1999 and included many 21st century technologies.

Twenty first century technology and innovation can help us achieve our development goals.

It is now time for that to change by using these incredible 21st century technologies.

In the late 20th century technology improved so people could carry their phones easily.

For the most part Superwoman's powers were based on 29th century technology.

The technology described in the book is well within the limits of early 21st century technology.

In this time of the new new thing, here are cars with 20th century technology.