Standards for inspection and test of electrical equipment for use in hazardous locations have been developed by the Underwriters' Laboratories. As the result of extensive research, considerable ...

Astronomers uncover the first direct evidence for how some white dwarf stars explode, confirming the long-debated ...

A year-by-year "what if" filling in a century-long gap of Academy Awards recognition for noteworthy stunt artistry and design in Hollywood movies.