| http://www.w3.org/ns/prov#value | - In embodiments of the present invention, all or a substantial portion of the outside surface of a device that may come in contact with skin contact of a user such as a hand or finger, including, for example, substantially the entire outside surface of a device, does not exceed a temperature of, for example, where a material is a metal, the surface temperature does not exceed about 122??? F. (50???
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