He first thought of the manufacture of artificial mineral water.
2.
One way to create a pair of entangled twins is to start with a single photon of ultraviolet radiation and pass it through a peculiar artificial mineral called a " down-conversion crystal ."
3.
Data on the geothermometers and geobarometers is derived from both laboratory studies on artificial mineral assemblages, where minerals are grown at known temperatures and pressures and the chemical equilibrium measured directly, and from calibration using natural systems.
4.
Today the museum is stated to be one of the ten largest mineral collections in the world, containing some 100, 000 samples including 80, 000 minerals, 15, 000 rocks, 4, 000 ores, 400 meteorites, 700 gems, and 300 artificial minerals.
5.
The earliest reference to carbonated ginger beer is in a " Practical Treatise on Brewing " . published in 1809 . The drinking of either natural or artificial mineral water was considered at the time to be a healthy practice, and was promoted by advocates of sarsaparilla, fruit extracts, and other substances.
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