Cryogenics scale, both of which measure from absolute zero, rather than more usual scales such as Celsius or Fahrenheit, with their zeroes at arbitrary temperatures. The word "cryogenics" stems from Greek "κρύο (cryo)" – "cold" + "γονική (genic)" – "having to do with production". Cryogenic fluids with their boiling point in Kelvin 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 and allows for the lowest attainable temperatures to be reached. These
What Are Words (album) What Are Words (album) What Are Words is the debut album of the American singer Chris Medina. The album was released by Sony Music contains 11 pop-rock songs, some of them sensitive ballads, others more energetic and rocking. Album included the title track "What Are Words", a touching track inspired by Chris Medina's fiancé who had a serious brain injury after a car accident in 2009. Although "What Are Words" was only a minor hit in the United States, it was a big hit in Scandinavian countries topping both Norwegian "VG-lista" Singles Chart and the Swedish "Sverigetopplistan" Singles Chart. It