Related topics: nasa

The bubbly chemistry behind carbonated beverages

Many people love the refreshing effervescence of a soda, champagne, beer or sparkling water. When you take a sip, the gas bubbles in the beverage burst, and the released gas tickles your nose. But have you ever wondered how ...

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Flight

Flight is the process by which an object moves either through the air, or movement beyond earth's atmosphere (as in the case of spaceflight), by aerodynamically generating lift, propulsive thrust or aerostatically using buoyancy, or by simple ballistic movement.

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