When and where were goggles invented?

Goggles have a long and diverse history, with origins in different parts of the world and for various purposes. Here are a few notable mentions of the invention and early use of goggles:

1. Ancient Greece: In ancient Greece, divers used a device known as a "dioptra" or "water viewer." It consisted of a hollow metal tube with a flat glass lens at one end, allowing divers to see more clearly underwater.

2. The Inuit: The Inuit people of the Arctic region developed snow goggles to protect their eyes from snow blindness during harsh weather conditions. These goggles were crafted from wood, bone, or ivory and featured long, narrow slits or holes to shield the eyes from the sun's glare reflected off the snow.

3. Welding Goggles: In the 19th century, during the advancement of industrial processes, welding goggles were developed to protect workers' eyes from the intense light produced during welding. These goggles featured dark-tinted lenses made of special glass or other materials to filter out harmful ultraviolet and infrared radiation.

4. Skiing Goggles: The origins of skiing goggles can be traced back to the 1930s when skiers sought protection for their eyes from the sun's glare, wind, and snow during downhill skiing. Early goggles were made with round or rectangular lenses and leather or fabric frames.

5. Swimming Goggles: In the 1930s, swimming goggles were invented to help swimmers see more clearly underwater. These goggles featured rubber frames and lenses made of tempered glass, providing a comfortable fit and improved vision during swimming.

Over time, goggles continued to evolve, with refinements in materials, design, and functionality to meet the needs of various activities, including swimming, diving, skiing, motorcycling, and laboratory work.