For one thing, because no dictatorship perched on top of police control and commanding a mighty military machine is stable.
At last they left the mighty machine; walked once more across its broad metal top.
He could feel the power of the mighty machine humming beneath him.
Here were keen brains, capable of creating and using mighty machines.
But can scientists use their mighty machines to recreate the foundation of the universe?
Tell them they're cogs in a mighty machine, working to save humanity.
Where was it, really, the mighty machine that spoke to him?
The hole, five feet in diameter, appeared to have been made by some mighty boring machine.
They served the mightiest, most technically advanced machine ever built by man.
It was the mightiest machine that could ever exist.