Kreen internal engine cleaner uses four-way cleaning power and reaches the upper cylinder, crankcase, lower piston rings, and valve stems. By dissolving the carbon build-up on valve stems, Kreen improves engine pick-up and increases total gas mileage. Kreen also softens carbon and dissolves gum, which allows piston rings to expand freely and restore compression. Equally effective in gas or diesel engines, Kreen may be used on various automotive and construction equipment, lift trucks, cars, trucks, and lawn mowers.
On April 15, 2010, President Barack Obama gave a major speech at the Kennedy Space Center in Florida, announcing that the US would send astronauts to Mars by the mid-2030s. But in order to do so, NASA would first need to ramp up its capabilities through missions directed toward "a series of increasingly demanding targets," i.e. asteroids.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.