tinkering with

American global supremacy is not about to be challenged by China's tinkering with aircraft-carriers.

Without thorough-going reform, no amount of tinkering with the rules will get Mexico out of its murky political swamp.

They are trying to grow supersize salmon by tinkering with the genes for growth hormone.

It would be another matter, however, if governments started tinkering with the internet's address book, the Domain Name System (DNS).

Eaton says he spent years as part of the team tinkering with a grilled alternative, and the rollout follows KFC's longest market test ever.

France's tinkering with Meccano is a part of a renewed trend of industrial intervention by governments in rich countries.

Chagrined , he retired from politics and spent many of his remaining days tinkering with egg and corn yields on his New York farm.

Tinkering with the independence of the Federal Reserve could have dire consequences and shouldn't be undertaken in a spirit of vengeance.

00pm - Pretend to "work" by reading email and tinkering with PowerPoint slides for a talk I have to give the next week.

Yet if most of what it confronts is its own internal circuitry and logic, then it spends its days tinkering with its latest fantasy.

Apple, ever tinkering with the app store, has just released a very interesting option for developers: bulk educational discounts.

So far, US officials have steered clear of tinkering with pay for bankers below the executive suite.

Yet slot-machine development, assisted by advances in networking technology, involves more than simply tinkering with payout algorithms.

Its founders cut their teeth tinkering with video technologies used in the IDF's intelligence and weapons systems.

But tinkering with the virus created a powerful new strain which, within nine days, killed every animal it was injected into.

A century later, might scientists tinkering with another apparently inefficient process be on the verge of another unexpected breakthrough?

Too much damage to or tinkering with an item would, of course, raise suspicions anyway.

Suppose scientists could erase certain memories by tinkering with a single substance in the brain.

Like cooks going wrong by tinkering with recipes that already work, forecasters defeat themselves with too much fine-tuning.

Hocicaday, formerly a physicist, began tinkering with a miniature fuel cell in his basement years ago.

But the Obama administration has been tinkering with immigration policy all year, and now it has announced another tweak.

Stern Stewart has protected its turf in part by tinkering with definitions of profit, in ways that are by turns sensible and dubious.

Quick, ears, listen to LingYiQing said: "I think you are very contrived, like tinkering with polish, unworthy the monitor. "

Not by tinkering with the looks of tools that are meant to help you do the things you want to do.

The accident was a summer program Graham started in 2005 for college students who were tinkering with business ideas.

But it is a concession, since it accepts government tinkering with pay and lending that could yet evolve into something tougher.

Nor does Lord Turner believe that tinkering with the structure will improve supervision.

To this end, Ceres is tinkering with three species of grass: Miscanthus, switchgrass and sorghum.

Our biologists are tinkering with the very recipes for life itself, gaining powers once attributed to gods.

For all Mr Brown's tinkering with the benefits system, a serious push to reform its misaligned incentives began only recently.

TINKERING with the circadian clock, the day-and-night cycle in the physiological processes of all living beings, is rarely a good idea.

Tinkering with existing institutions cannot provide the independence we need.

In his quest to unveil the varying shapes, he is constantly tinkering with his experiment.

By tinkering with the clocks of plants and animals, scientists may learn more about the fascinating way our bodies work.

Given that America has been tinkering with its housing system for 80 years and still hasn't got it right, that seems optimistic.

Tinkered with the engine, hoping to discoverthe trouble; tinkering with the economy by trying various fiscal policies.

Brian: Oh, nothing in particular, I guess, I always like mathematics and tinkering with machines.

Stop tinkering with my television and take it to the repair shop.

If the answer to question 4 is no, then you should again be looking for the assignable cause instead of tinkering with the limits.

But this will not be done by tinkering with its system of government.

But still, despite lots of tinkering with the polymers in the systems, the best that Andersson presented was 2. 8% efficiency.

Tinkering with exchange rates cannot solve the so-called "imbalances" plaguing the world economy.

In the final days before the budget on March 24th, the Labour government is tinkering with the system.

If the answer to question 2 is no, then you should look for the assignable cause instead of tinkering with the limits.

Dale: I think that she's still tinkering with it because she isn't 100 percent sure she's worked out all of the bugs.

A little growth, a little tinkering with entitlements, and we're set for another quarter-century or so.

I'm addicted to fantasy football. I can't stop tinkering with my team.

So how does tinkering with males' sex cells affect the behavior of females?

If ageing has helped make deflation endemic, tinkering with inflation targets will make little difference.

Tinkering with not signing a leaving card pales in comparison.

No wonder the lights don't work-Matt's been tinkering with the switches.

But when you're tinkering with Google Analytics, it's a much easier sell.

Tinkering with fire creatures won't help you, though.

When tinkering with the guts of SSL, it's important to keep in mind that a mistake could render your connections insecure.

The normal process of tinkering with interest rates is based on eons of data on the effect on growth and inflation.

Now the CEO of Touch Revolution, Hamblin is tinkering with Android so it can work in a slew of gadgets other than wireless phones.

Did you love tinkering with cars?

By tinkering with the gene, scientists can make roundworms live 30 to 50 percent longer than they normally would.

And devote your mornings to tinkering with your will,

Tinkering with Skype can allow people to send undetectable messages