This list of Indonesian inventions and discoveries details the indigenous arts and techniques, cultural inventions, scientific discoveries and contributions of the people of Indonesian Archipelago — both ancient and modern state of Indonesia. As a developing nation, currently Indonesia suffers a shortage of scientific personnel and engineers. The lack of research and development, also hampers Indonesia's comparative competitiveness.[1] Nevertheless, despite the shortcomings, its people and government continues their efforts to advance the nation's science and technology sectors. Among other things, by promoting innovation and technology through Indonesia Science Day.[2]
Since ancient times, native Indonesians have accumulated knowledge and developed technology stemmed from necessities; from naval navigation knowledge, traditional shipbuilding technology, textile techniques, food processing to vernacular house building. Notable examples include jong, pinisi, perahu, Borobudur ship and sandeq vessels. In textile production, batik, ikat and songket were developed extensively by Indonesians. Living in tropical hot and humid environs, Indonesians also has developed the knowledge on food processing technology, especially fermentation, owed to the abundance of mold and fungi species in the region. Notable example includes tempeh,[3] oncom, tuak, brem and tapai. In traditional art and entertainment, Indonesians have developed wayang kulit shadow theatre, various dance drama also gamelan orchestra.[4]
The scientific pursuit, technical improvement and technological innovation are continuously developed to this day, among other by institution such as Indonesian Institute of Sciences.[5] Indonesia has a number of industries that producing various advanced technology tools and vehicles; from shipbuilding to weaponry, armoured car to aeroplane. Today, Indonesia has developed their own aviation technology, with the development of CN-235, N-219 and N-245.
Angklung has become a veritable symbol of Sundanese culture