In 1883 Swan teamed up with Thomas Edison of the USA, who also had just made a successful electric light bulb.

This is the Edison ... two bulbs to set the alarm time, and make sure that the alarm knob points to ‘on’. As you can see above, the alarm has been set to 8:15. Hidden on the last image of ...

Bright, twisted light can be produced with technology similar to an Edison light bulb, researchers have shown. The finding adds nuance to fundamental physics while offering a new avenue for robotic ...

Most people think Edison was the inventor of the light bulb, but that doesn't seem to be the case, which begs the question, "Who truly invented the light bulb?" There is a lot of contention over ...