What is a Lebanese invention?

The following are some notable inventions by Lebanese people:

- The first mobile phone: Martin Cooper, a Lebanese-American engineer, invented the first handheld mobile phone in 1973 while working for Motorola.

- The phonograph: Emile Berliner, a Lebanese-American inventor, developed the gramophone or phonograph in 1887, which was a major improvement on Thomas Edison's earlier cylinder phonograph.

- The first solid-state computer: Anoushvan "Vic" Agababian, a Lebanese-Armenian engineer, led the team that developed the first solid-state computer, known as TX-0, at Massachusetts Institute of Technology (MIT) in 1956.

- The first integrated circuit (IC): Jean Hoerni, a Lebanese-Swiss physicist and engineer, invented the planar process, a breakthrough in the manufacturing of integrated circuits, while working at Fairchild Semiconductor in 1959. This significantly reduced the size, cost, and power consumption of ICs.

- The first portable radio: Camille Najjar, a Lebanese inventor and engineer, developed the first portable transistor radio, known as the "Transistor Nine," in 1954, predating the popular Regency TR-1 radio by several months.

- The first artificial pacemaker: Michel Mirowski, a Lebanese-American electrical engineer, led a team that developed the first artificial pacemaker, known as the Chardack-Greatbatch pacemaker, at Johns Hopkins University in 1970, which saved millions of lives.

These are just a few examples of notable inventions by Lebanese people, showcasing their significant contributions to various fields of science and technology.