The White House’s bid for a US “golden age” of science should put China on alert, Chinese analysts have warned, but they remain sceptical as to whether President Donald Trump’s alliance with Silicon Valley billionaires can pull it off. This comes as Trump, in another arguably unconventional move, handed the country’s highest science and engineering awards to top American tech bosses. Elon Musk, head of electric-vehicle maker Tesla and aerospace manufacturer SpaceX, received the National Medal of...

China should avoid taking a “confrontational posture” over a new security pact between the United States, Denmark and Greenland as it might end up being excluded from engagement on the emerging Arctic order. That was the warning from Shanghai Jiao Tong University’s National Institute of Strategic Studies (NISS), a Chinese think tank, in a report released on Wednesday. It also said the US was unlikely to turn the northern polar region into its “exclusive strategic backyard”. The report noted that...