Science and technology in Asia is varied depending on the country and time.^[1] In the past, among Asian civilizations considered particularly notable for their contributions to science and technology were India, China and the West Asian civilizations.^[2] Countries such as Japan, South Korea, and Taiwan are recently known for technology, while China and India are also major contributors to science and technology. Other countries are also notable in other scientific fields such as chemical and physical achievements. For the science and technology of various Asian countries and civilizations, see: