Justin Patterson was inspired to work in the electrical trade by his grandfather, a licensed master electrician who led large ...

Gilberto Ruiz gained exposure to the electrical industry through his father, a master electrician in San Antonio. “I worked ...

Many people believe that the LED was discovered by US researchers working in the 1960s. In fact, Henry Round at Marconi Labs noted the emission of light from a semiconductor diode 100 years ago and, ...