A researcher plants a semiconductor on an interface board during a research work to design and develop a semiconductor product at Tsinghua Unigroup research centre in Beijing

A researcher plants a semiconductor on an interface board during a research work to design and develop a semiconductor product at Tsinghua Unigroup research centre in Beijing

A researcher plants a semiconductor at Tsinghua Unigroup research centre in Beijing, China. Photo: Reuters, Kim Kyung-Hoon

March 7, 2017 10:47 PM (UTC+8)