Oxygen Bomb

An oxygen bomb is a carefully designed container used to measure the energy content of a sample, typically food or fuel. The sample is placed inside a sealed chamber, filled with pure oxygen, and then ignited electrically. The combustion releases heat, which warms the surrounding water. By measuring the temperature increase in the water, scientists can calculate how much energy was stored in the sample. This method provides an accurate way to determine the caloric or energy content, essential for nutritional analysis and fuel testing.