plural of cryostat; multiple devices designed to maintain extremely low temperatures for scientific research or storage.
From Greek 'kryos' (cold) + Latin 'stare' (to stand) + English plural '-s,' the plural form referring to multiple temperature-maintenance devices.
Modern hospital cryostats can reach temperatures cold enough to liquefy air itself, creating environments where genetic material, tissue samples, and even sperm can be preserved indefinitely for medical purposes.
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