文档介绍：nanotechnology. R&D efforts are an integral part of the German economy. Scientific research in the country is supported by the industry. Germany is the home of many anizations like Gottfried Wilhelm Leibniz munity, Fraunhofer Society and Max Planck Society. Germany ’s automotive technology is outstanding with big brands like Mercedes-Benz, Audi, BMW, Volkswagen and Porsche. 4) Israel Around 35 percent of Israel ’s exports are technology-related. Israel is one among the top five in space science. It is also known for its innovations in the defense industry. Israel developed the first unmanned aerial vehicle (UAV) with real-time surveillance. This amazing nation is among the few nations in the world that have modern electric car infrastructure. You will find a well-work of recharging stations all over Israel. 3) South Korea South Korea is the birthplace of panies like LG, Hyundai and Samsung. These brands peting with global technology brands like Apple and Toyota. South Korean scientists have made significant contributions in fields like robotics. The average speed in South Korea is thrice that in the US. 2) United States The advances in space technology have played a significant role in making the United States of America a global superpower. From the atomic bomb to landing Neil Armstrong on the Moon. Space exploration, pharmaceuticals, defense system and munications have been