When people name the most important inventions in history, light bulbs are usually on the list. They were much safer than earlier light sources, and they made more activities, for both work and play, ...

(CNN) — Lanny Smoot has been an inventor for as long as he can remember. He told CNN one of his fondest childhood memories was the day his dad brought home a light, batteries, a bell and wire. “I ...

Robots, artificial intelligence and the good old-fashioned light bulb were some of the inventions explored by students of ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Ernest Freeberg, University of Tennessee (THE CONVERSATION) Advertisement Article ...