Thomas Alva Edison, the man behind the electric bulb has been a well-known inventor for more than a century now. It is primarily thanks to his incredible demonstration on a chilly New Year's Eve ...

Edison entered the field fully aware of the difficulties other inventors had encountered in developing a practical incandescent light bulb. An incandescent light bulb consists of a glass container ...

You might have learned in school that Thomas Edison invented the light bulb, but the truth is much stranger (public domain) It has been known for a long time that passing a current through a wire ...

This is the Edison clock, designed by [David Krawczyk ... These have a small light bulb socked in each, and correspond to hours and 5-minute increments. Insert two bulbs to set the alarm time ...