A critical element of food safety is maintaining proper temperatures from the field to the fork. In practical terms, this means keeping produce cold enough to inhibit pathogen growth or spoilage from ...

The silvery metal scandium can be made into a superconductor without having to be mixed with other substances, and this occurs at higher temperatures than for any other element. The process still ...

The circuit has been designed to provide an alarm with the use of a buzzer when sensing high temperature by using a thermistor. Thermistor – one type of resistor used as temperature-sensing element ...

Bulletin of the American Meteorological Society, Vol. 37, No. 6 (June, 1956), pp. 276-279 (4 pages) A radiosonde temperature element consisting of two exactly similar bimetal elements, one silver ...