Politico reported President Trump has asked the White House budget director to draft an executive order to place federal health research funding under presidential control.

Denmark and Greenland said on Saturday any agreement with the US will not undermine Greenland's sovereignty, responding to President Trump’s remark that the deal would give Washington "permanent control" over the Arctic island's security. On Friday the US, Denmark and Greenland said they had agreed the US would expand a significant military presence in Greenland and bar US rivals from establishing bases there. Denmark's foreign minister said a binding accord expected next week would strengthen Arctic and North Atlantic security while respecting Denmark's red lines; Greenland's prime minister said the deal recognizes the kingdom's sovereignty and territorial integrity and Greenlanders' right to self-determination and will aid shared security and national development.

据The Information：据一位知情人士透露，OpenAI即将破解霍奇猜想（Hodge Conjecture），这是七大“千禧年大奖难题”中的又一个。