China’s bid to strangle the world’s supply of heavy rare-earth elements was about to hit a wall. Vietnamese entrepreneur Luu Anh Tuan had lined up U.S. backing for a technology that could break Beijing’s chokehold …
SAN FRANCISCO — Apple on Thursday reported sales and profit that far surpassed expectations, showing that its efforts to re-route its sprawling global supply chain away from U.S. President Donald Trump’s trade war have so …