There is an enormous risk we will continue to have another crisis in the financial system every three years.
The FAA said the voluntary reporting system for controllers has provided nearly 10 times the data during the past three years compared to the traditional reporting system.
The release will mark the first major update of Microsoft's operating system since Windows 7 was released three years ago.
Wang says the system could be commercially implemented in three to five years.
"Within two or three years you can see a system that is really something that's got great opportunities and possibilities, " he said.
Mr Ball said exploration over the next three years would establish whether a system to vacuum up the nodules could be designed to cause minimal impact.
BBC: UK Seabed Resources joins deep-ocean mineral-mining rush
Another recommendation calls for all politicians to serve four-year terms, to replace the current system under which senators serve for six years or three years and deputies and constables serve for three years.
Once connected to the system, whether inside the school or hundreds of miles away at home or work, students can log into an innovative system called Blackboard, in use now for almost three years.
This new dimension in enterprise computing-- extending mainframe governance to POWER7 and System x blades integrated into the zEnterprise System architecture--was developed over the past three years with direct involvement from a team of IBM's 30 top customers, which provided direct input at every stage of the development process.
ENGADGET: IBM's zEnterprise architecture makes mainframes cool again, also efficient (video)
And when you take that away and that has happened to us on two different occasions, not so much with city government but within our school system, and our school system has been under emergency managers for the last three years almost four years now, and a lot of people don't feel that that's the democratic process working as it should work.
But just three years ago the California Public Employees Retirement System (Calpers) singled out Wyly's Michaels Stores, a retailer of craft kits, as one of the worst-run companies in America.
The revelations that a UBS trader cooked the books for perhaps as long as three years raises the specter of a banking system so devoted to greed it will ignore reality.
For example, it took over three years just to ship our first Android handset, and then another three years on top of that before the operating system truly reached critical mass.
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For the past three years, the TSA has tested an electronic pilot identification screening system called CrewPASS, or Crew Personnel Advanced Screening System.
The drought cycle has shrunk from once every eight years to once every three years, according to the American government's Famine Early Warning System.
"Two or three years ago, I could see the merit of having a strong presidential system because we still were going through the recovery phase, " he says.
The first reshuffle of parliament in three years, the polls will also be the first held under a new electoral system.
The school beefed up its recruiting effort in China three years ago, said Dean Mark Zupan, after recognizing that the Chinese education system's focus on quantitative skills would provide a good grounding for students in its finance-heavy programs.
The bill features a three-year phase-in with 99% of employers required to use the system within two years.
FORBES: Will The Cost Of Immigration Reform Explode The National Deficit?
But in the near term, the next two to three years, I see a recipe for broad stability within the confines of the existing system.
That the new regulations will only disqualify a college from funding its operations through Title IV federal dollars if it fails to meet the new benchmarks in three out of four years means it probably will not be too difficult to game the system although the Department did craft other restrictions that will curb some egregious behavior.
Mr Grayling urged the government to adopt the Scottish system, in which the DNA of someone arrested but not convicted can be held for a period of three years, which is extendable to five.
About three years ago, U.S. Squash made a drastic change to its junior ranking system: Instead of being determined by an algorithm that evaluated the probabilities of matches between competitors, they now base rank on the number of points players earn at a tournament.
Baseball's economic system allows teams to pay their young stars at or close to the major-league minimum for the first three years of their careers, in most cases.
The possibility of a memorial was first raised more than three years ago after a headstone was dedicated to 14 men who died in 1927 when a pumping system collapsed down a shaft.
Using a grid of 14-kilometer cells, the new system will be able to simulate from one to five years per day of computing time, up from the three months or so that Jaguar was able to churn through in a day.
ENGADGET: Cray's Jaguar supercomputer upgraded with NVIDIA Tesla GPUs, renamed Titan
The traffic system is designed to improve road safety and assist people as they cross the road following three deaths in the past three years.
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