leading edge

I wanted to stay on the leading edge of it.

Sun decided to keep their team together and instead explore a system on the leading edge.

Especially in Soviet time, they were at the leading edge of scientific development.

They are at the leading edge of design and world leaders in this field.

They felt that video was the coming medium, and wanted to be on the leading edge of the technology.

"I feel I'm working on the leading edge of both technology and health care."

How long would it take the leading edge of a Fall to pass over?

We need to always be on the leading edge of technological change.

On the leading edge, it meant a cut hand, no big deal.

These uses are on the leading edge of computer technology, right?