Rubies on sapphire: Recipe for making crystals in flux

Crystals can be made artificially but a lot of energy is used to melt the ingredients together, and this can make them expensive. This problem can be overcome by using appropriate solvents. Called the flux method, crystals ...

Cloud brightening, 'sun shields' to save Barrier Reef

Australia announced plans Friday to explore concepts such as firing salt into clouds and covering swathes of water with a thin layer of film in a bid to save the embattled Great Barrier Reef.

New method speeds up development of medication

University of Zurich researchers have developed a novel method that speeds up the process of determining the crystal structures of organic salts and significantly reduces the effort required to do so. As about 40 percent ...

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