1 janv. 1814 - George Stephenson designs the first steam locomotive.
The first plastic surgery is performed in England.
German, Joseph von Fraunhofer invents the spectrocope for the chemical analysis of glowing objects.
Joseph Nicéphore Niépce was the first person to take a photograph. He took the picture by setting up a machine called the camera obscura in the window of his home in France. It took eight hours for the camera to take the picture.