Cryogenics The branches of engineering that involve the study of very low temperatures (ultra low temperature i.e. below 123 K), how to produce them, and how materials … See more

The word cryogenics stems from Greek κρύος (cryos) – "cold" + γενής (genis) – "generating". See more

Some applications of cryogenics:
• Nuclear magnetic resonance (NMR) is one of the most common methods to determine the … See more

There are various cryogenic detectors which are used to detect particles.
For cryogenic temperature measurement down to 30 K, Pt100 … See more

Liquefied gases, such as liquid nitrogen and liquid helium, are used in many cryogenic applications. Liquid nitrogen is the most commonly used element in cryogenics and is legally purchasable around the world. Liquid helium is also commonly used … See more

Cryogenic cooling of devices and material is usually achieved via the use of liquid nitrogen, liquid helium, or a mechanical cryocooler (which uses high-pressure helium lines). Gifford … See more

• Absolute zero
• Lowest temperature recorded on Earth
• Cryogenic grinding
• Flash freezing
• Frozen food See more