Tech China Weekly: mercury detection chip; garbage sorting program; cancer screening; Tiangong-2 reitem
(WorldNews China)

BEIJING, July 21 (Xinhua) -- The following are the highlights of China`s key technology news from the past week: MERCURY DETECTION CHIP Chinese researchers have developed a highly-sensitive blood test chip to accurately detect mercury (Hg2+) levels within a second, using only 10 microliters of blood, a fraction of a drop. A research team at the Institute of Intelligent Machines, Chinese Academy of...