He began playing for the US Under-17 team last year at age 13, scoring 22 goals in 2002 and a team-leading 29 goals in 46 matches this year.
Research by Comscore suggests US-based 12- to 17-year-olds spent 30% less time using web-based email between November 2010 and the same month this year.
The University of California, San Francisco, calculates that more than a million current US smokers 12-17 were recruited by the billions of tobacco impressions delivered, in theaters alone, annually.
The divide was evident earlier this month at the Major Economies Forum (MEF) meeting in Arlington, US - the body that includes 17 of the world's highest-polluting nations.
BBC: Climate summit opens amid big emitters' stalling tactics
But the present Ryder Cup captain, Europe's eight-time number one, has not managed a US PGA Tour title in 17 years of trying, losing play-offs for the US Open and US PGA and having two other second places in the US Open.
This finding flies directly in the face of something I wrote about just last week in which I made reference to a recent study by Satmetrix that showed just 17% of US-based companies track, or monitor, what consumers are saying about them in social media.
Accountants Deloitte found only 7% of new businesses planned to target the US over the next three years - down from 17% last year.
Chicago already has some of the toughest gun control laws in the US. But the rising homicide rate - up 17% in the last year - combined with the national outrage over the mass shooting at a school in Connecticut has prompted calls for further action.
Such heavy-duty vehicles account for 17% of all petroleum usage in the US. An example: a heavy duty 18-wheeler might travel 60, 000 miles per year and get 5 mpg (using 12, 000 gallons of diesel fuel).
March 16-17 in San Francisco by telling us which speaker they're most looking forward to seeing at the conference.
ENGADGET: Pssst, hey buddy: Want to win a free pair of Expand tickets?
"We are really angry about it because they are giving us a very bad image, " says 17-year-old Victoria Vinal from Liceo Numero Uno.
Inflation in both the 17-strong eurozone bloc and the US has fallen to its lowest level in years.
BBC: Eurozone and US inflation falls back on weaker oil price
Now the master tape from the interview has been released as a 70-minute feature film, which is showing for a limited two day engagement (Nov 16-17) in Washington DC and other US cities.
FORBES: The Lost Interview: Steve Jobs Tells Us What Really Matters
The Associated Press quoted a US official as saying the lorries were carrying Russian-made SA-17 anti-aircraft missiles.
BBC: Syria 'confirms' Israeli air strike but disputes target
After months of closing in, Apple just barely edged out LG to become the second-largest cellphone maker of any kind on the US stage at 17.8 percent.
ENGADGET: ComScore: Android's US share kept growing in October, Apple passed LG in all cellphones
The Glacier Girl and five other P-38s and two B-17 bombers took off from the east coast of the US to make the long journey to Britain for operations over Germany during World War II.
BBC: NEWS | UK | Scotland | Highlands and Islands | Problems ground ice-tomb fighter
"Brad has become a good friend of mine over the years and this is very sad news for all of us at the ATP and the entire tennis community, " the 17-time major winner said in a statement.
WSJ: ATP World Tour Chief Brad Drewett to Step Down Over Lou Gehirg's Disease Diagnosis
The US Open takes place at Oakmont, near Pittsburgh, Pennsylvania, from 14-17 June.
BBC: Ramsay, 23, won the US Amateur at Hazeltine last August
On Friday, the price of benchmark Chicago corn reached an all-time high after the US Department of Agriculture cut its production estimate by 17%.
"I have a 17-year-old daughter, and they start making choices without us, " said Annette Ratliff, a delegate from Texas.
It is intended to replace Order 17 of the now-defunct Coalition Provisional Authority, which governed Iraq after the US-led invasion of 2003.
Following public complaints and a congressional mandate, the TSA announced on 17 January that it will pull its last 174 full-body scanners from 30 US airports by 1 June.
The 17.3-inch screen will employ the same Super Bright Plus technology that stunned us in its Series 9 laptop, but this time at a higher Full HD resolution.
ENGADGET: Samsung RF712 gaming laptop promises ultra-bright 3D, an end to dimness (video)
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