The most advanced machines are able to clear the line when the listener hangs up.

To learn about a more advanced machine designed by an actual historical figure, go to the next page.

The Soviets are even trying to sell these advanced machines in the West.

This aside, the Harry was quite an advanced machine, and the only system like it for its time.

Impossible combines the stolen artifacts and creates an advanced machine.

After the famine the need was for more advanced machines and bigger mills.

These chips, making up about 80 percent of the most advanced new machines, are unavailable to competitors.

The report said Libya had received no more steel rotors, the heart of the advanced machine.

They served the mightiest, most technically advanced machine ever built by man.

Some of the more advanced vending machines give out paper money as change.