From US president’s warning over rare earths to China developing revolutionary radar technology, here’s a round-up from today’s coverage.

U.S. President Donald Trump has warned that China must continue to supply rare-earth magnets to the United States, or face tariffs as high as 200%. Speaking to reporters after a meeting at the White House with South Korea’s President Lee Jae Myung,

President Donald Trump has warned Beijing that the United States will impose a 200 per cent tariff if China refuses to supply it with rare-earth magnets, escalating tensions in an ongoing trade dispute between the world’s two largest economies.