Real Fathers Making a Difference Date: Repeats every month on April, May, June, July, August, September, October, November, December on the first Monday 10 times .
Top 10 unbelievable historical concurrencies. The lowest possible temperature, or absolute zero as it is called, is -459.67Â°F (-273.15Â°C). It is also called 0 kelvin, a scale with increments equivalent to degrees of Celsius, but which uses absolute zero rather than water's freezing point as its starting point.
World record in low temperatures. The record-low temperature was reached in a piece of rhodium metal, which was cooled to 100 pK, or 0.000 000 000 1 degrees above the absolute zero. The absolute zero is the limit of all temperatures, â273.15... C, a temperature one can never reach. However, at the Low Temperature Laboratory, the researchers have for more than 20 years been reaching closer and closer. The previous Low Temperature World Record of 280 pK was in fact set here in 1993.