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Was thinking of visiting NK previously with the wife, guess this is another example of how touchy the regime is. Guess this guy is screwed big time http://edition.cnn.com/2016/03/16/asia/north-korea-warmbier-sentenced/index.html (CNN)North Korea has sentenced American student Otto Frederick Warmbier to 15 years hard labor for crimes against the state, a North Korean official confirmed to CNN Wednesday. Warmbier had traveled to Pyongyang on a trip organized by Young Pioneer Tours, a China-based travel company. He was arrested on January 2, 2016, as he was about to board a plane to leave the country. Warmbier is escorted at the North Korean Supreme Court on Wednesday, March 16, 2016. In an emotional press conference last month, the 21-year-old student at the University of Virginia admitted to attempting to steal a banner with a political slogan from his hotel in the North Korean capital. It is not known whether Warmbier made the admission under duress. Appearing to read from a statement, he said: "I committed the crime of taking down a political slogan from the staff holding area of the Yanggakdo International Hotel." "I never, never should have allowed myself to be lured by the United States administration to commit a crime in this country," he said tearfully, as he begged for forgiveness. "I wish that the United States administration never manipulate people like myself in the future to commit crimes against foreign countries. I entirely beg you, the people and government of the DPRK, for your forgiveness. Please! I made the worst mistake of my life!" Warmbier tearfully confessed to "hostile acts" against the DPRK The North Korean government alleges Warmbier was encouraged to commit the "hostile act" by a purported member of an Ohio church, a secretive university organization and even the CIA. The tour company he traveled with said on its website it is aware of his sentencing and that it should "be viewed in similar context of previous cases of Americans being sentenced in the DPRK." Kenneth Bae and Matthew Miller are the most recentAmerican detainees who have been released by North Korea. Both were accused of perpetrating "hostile acts" against North Korea; Miller spent less than a year in custody after being sentenced to six years hard labor, and Bae, facing a 15-year sentence, was held for nearly two years. The pair secured their freedom in late 2014. Former New Mexico Gov. Bill Richardson told The New York Times he met with two North Korean diplomats on Tuesday to lobby for Warmbier's release. Richardson is a veteran diplomat and a former U.S. ambassador to the United Nations.

The latest trend on commercial engine design seems to be going in these two direction - Improve the efficiency of Otto cycle engine using supercharger and turbocharger there by achieving better fuel efficiency and satisfy consumer quest for more power and torque. e,g 1.4L TSI engine. (VW, Audi , Skoda) Now manufacturer can put a small engine into a big car body without sacrifiying Torque/power. - With Variable v/v timing Technology, Atkinson cycle can be achieve on present engine by shortening the compression stroke and increase the expansion strok. this increase the efficiency of the engine but at the expense of power. e.g Engine for hybrid car like Prius, I also suspect car like Allion use Atkinson cycle when it auto switch to eco mode during cruise. Anyone care to give your opinion on the following - Which type of technology do you prefer? - Any other things that you want to share on this topic.