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Phasmophobia is a paranormal horror game by British indie game studio Kinetic Games. The game became available in early access for Microsoft Windows with virtual reality support in September 2020. In the game, one to four players work to complete a contract where they must identify the type of ghost haunting a designated site, with several ...
Ethanol-filled thermometers are used in preference to mercury for meteorological measurements and can measure temperatures in the range of −38 to 70 °C (−36 to 158 °F). Their main physical limitation is the freezing and boiling point of the liquid used.
1742 — Anders Celsius proposed a temperature scale in which 100 represented the temperature of melting ice and 0 represented the boiling point of water at 25 inches and 3 lines of barometric mercury height. [8] This corresponds to 751.16 mm, [9] so that on the present-day definition, this boiling point is 99.67 degrees Celsius. [10]
A medical/clinical thermometer showing the temperature of 38.7 °C (101.7 °F) Temperature measurement (also known as thermometry) describes the process of measuring a current temperature for immediate or later evaluation. Datasets consisting of repeated standardized measurements can be used to assess temperature trends.
At temperatures above the freezing point of water, evaporation of water from the wick lowers the temperature, such that the wet-bulb thermometer will be at a lower temperature than that of the dry-bulb thermometer. When the air temperature is below freezing, however, the wet-bulb must be covered with a thin coating of ice, in order to be accurate.
A persistent fear of ghosts is sometimes phasmophobia, a type of specific phobia. [1] [2] It derives from Greek φάσμα, phásma, meaning "apparition" and -φοβία, -phobía, meaning "fear". [3] It is often brought about by experiences in early childhood and causes sufferers to experience panic attacks.
A thermoscope is a device that shows changes in temperature. A typical design is a tube in which a liquid rises and falls as the temperature changes. The modern thermometer gradually evolved from it with the addition of a scale in the early 17th century and standardisation throughout the 17th and 18th centuries. [1] [2]
According to ghost hunters, a cold spot is an area of localized coldness or a sudden decrease in ambient temperature. Temperature decreases claimed to be associated with cold spots range from a few degrees Fahrenheit to over 40 degrees. [59] Many ghost hunters use digital thermometers or heat sensing devices to measure such temperature changes.