"We're still working on perfecting the ability to recapture and recoup heat energy from the exhaust into usable electricity.
Six years later, the US is still far from perfecting its ability to defeat a powerful insurgency.
WHILE the rest of Africa seems to be slowly ridding itself of its penchant for coups, Mauritania seems to be perfecting its ability to stage them.
They work together about two hours every week to "master the art of speech making" by gradually, some times over a period of years, perfecting their ability to deliver 30 types of speeches using different gestures, stances and demeanors.
Perfecting the ability to land a rocket on a drone ship in the sea will give them greater flexibility for future launches.
And along the way, they're perfecting the ability to reuse suborbital rockets over and over again – a feat that's never been done before.
Cortex Intelligence Cortex began as a text mining company, and spent the last five years perfecting its ability to automatically identify places, entities, companies, and other important pieces of text, making it easy to sift through large volumes of data.
Don't worry about perfecting its ability to fly.
That I, just like the kids portrayed on screen, had once possessed the perfect ability to seize the moment, and that perfection was not in the living being but instead in the way of living.
China's leaders have what one senior American official last week called a "near-perfect ability to miscalculate" the effects of their words on the Taiwanese electorate.
He's not a quarter-back but a defensive tackle like his legendary father Bruce, and all the players and fans love him for his lineage and "perfect" ability.
