Chicco NextFit Convertible Car Seat. Pros: Packed with safety features, led by a removable infant insert designed for smaller/younger babies. Cons: The cup holder doesn't fit a lot of sizes, but this is a minor inconvenience.
Thomas Edison Lightbulb. Let there be Light! Historians agree that Thomas Edison was not the inventor of the electric light bulb, but he did produce the first commercially viable one.
This is an early sketch from Thomas Edison of his light bulb. Thomas Edisonâs serious incandescent light bulb research began in 1878, filing his first patent later that yearâ¦âImprovement In Electric Lightsâ in October 1878.istorians agree that Thomas Edison was not the inventor of the electric light bulb, but he did produce the first commercially viable one.