In a land dominated for thousands of years by absolute monarchs, the move is historically significant and seen by Chinese liberals as a big step backward.
U.S. steel producers have seen their market share erode since China began ramping up production. President Trump sees tariffs on imports as a way to protect domestic producers.
Beijing says it will spend 8.1 percent more than last year on modernizing its military. The announcement comes amid continued tension between the U.S. and China in the South China Sea.
President Trump said Thursday that he would impose hefty tariffs on imports of both metals in the coming weeks — a move largely aimed at China. But a number of U.S. trade partners had harsh words.
More than a third of patients with cancer of the esophagus responded to experimental treatment in China with the gene-editing technique CRISPR. Several CRISPR studies are underway there.