But the technology behind it is a significant advancement in scenic design.

"This drug approval represents a significant advancement in addiction treatment."

Windows 7 is a significant and evolutionary advancement of the client operating system.

This model was a significant advancement in the history of automobiles.

Over the years there have been significant advancements in artificial limbs.

"We looked at this as a true opportunity to make a significant advancement in tribal sovereignty," she said.

Another even more significant advancement will be the elimination of the convention throttle.

Sloan's system seems to have been widely adopted because of its significant advancement over previous methods.

His years at Purdue were distinguished by significant professional advancement.

The personal computer is perhaps the most significant technological advancement hatched from the human mind over the past 30 years.