Pasteurization or pasteurisation is a process in which packaged and non-packaged foods (such as milk and fruit juice) are treated with mild heat, usually to less than 100 °C (212 °F), to eliminate pathogens and extend shelf life. The process is intended to destroy or deactivate organisms and enzymes that contribute to spoilage or risk of disease, including vegetative bacteria, but not bacterial spores.
invented by Samuel Morse
Morse code is a method used in telecommunication to encode text characters as…
invented by James Beaumont Neilson
Hot blast refers to the preheating of air blown into a blast furnace or other…
invented by Gustave Trouve
A metal detector is an instrument that detects the presence of metal nearby.…
invented by Robert Stirling
A Stirling engine is a heat engine that is operated by the cyclic compression…
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