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Khan Academy began in 2006 as a tidy collection of math and science tutorial videos from its founder Salman Khan, a hedge-fund analyst who had posted the material to help friends and relatives. Its popularity snowballed, and in recent years Khan has beefed up the software that sits behind and around the video lessons, delivering interactive practice exercises and enabling conversation and remote teaching. From just two programmers at the beginning of 2011 and five programmers a year ago, Khan is up to 20 coders now, not counting 15 summer interns.

The story of how 1 man is revolutionizing the education system. By putting out free videos online that students can watch and do problem sets at their own pace. The results are astonishing, with test scores and classrooms being turned on their heads (in a good way). An interesting look at how technology can provide for such an innovative solution to a complex problem - for FREE.

How Khan Academy Is Changing the Rules of Education

Matthew Carpenter, age 10, has completed 642 inverse trigonometry problems at KhanAcademy.org.
Photo: Joe Pugliese

“This,” says Matthew Carpenter, “is my favorite exercise.” I peer over his shoulder at his laptop screen to see the math problem the fifth grader is pondering. It’s an inverse trigonometric function: cos-1(1) = ?

US detention of Imran Khan part of trend to harass anti-drone advocates --
The vindictive humiliation of Pakistan's most popular politician shows the US government's intolerance for dissent

Guantánamo briefly emerged from the shadows on Wednesday, February 29, when Majid Khan, a Pakistani national described as one of 14 “high-value detainees” when he arrived at Guantánamo in September 2006, after three and a half years in secret CIA prisons, appeared in public for the first time since his capture almost nine years ago.

Air Force Academy: Training Ground for future soldiers. Now those the believe in 'the Rule of 3' and other Earth-based religions get a designated worship area. Since this is a Military Academy, you can better believe tax dollars are involved.

"It's about our commitment as airmen to protect freedom and defend freedom. To me this is a freedom thing," he [Lt. Col. William Ziegler, one of the academy's chaplains] said.

So where's the designated worship area for the Sceintologists? Satanists?

Claims on behalf of authorities that naked body scanner images are immediately destroyed after passengers pass through new x-ray backscatter devices have been proven fraudulent after it was revealed that naked images of Indian film star Shahrukh Khan were printed out and circulated by airport staff at Heathrow in London.

On April 17, the Courier-Journal in Louisville, Kentucky, reported on a military exercise dubbed “Mangudai,” named after the special forces of Genghis Khan’s Mongol army who could fight for days without food or sleep. The Kentucky newspaper portrayed the exercise as an effort to train soldiers to battle the Taliban in Afghanistan.

Wheeler allegedly forged his way into Harvard University by submitting false transcripts saying he had attended the Massachusetts Institute of Technology and the elite Phillips Academy in Andover. He also said he scored a perfect score of 1600 on his SAT. After transferring to Harvard, he earned some $45,000 in scholarship, grants, and financial aid. He was ordered held on $5,000 cash bail, following arraignment on four counts of larceny over $250, eight counts of identity fraud, seven counts of falsifying and endorsement, and pretending to hold a degree.