https://www.cnbc.com/2018/07/06/a-major-factor-behind-the-us-china-trade-war-is-winning-in-a-crucial-t.html

Trade tensions between the U.S. and China escalated Friday after months of threats over billions of dollars of tariffs.

While products from soybeans to cars will likely get wrapped up in the spat, a key technology could actually be one of the main drivers behind why the world's largest economies have started a trade war.