Two monkeys with spinal cord injuries were able to move after a wireless implant restored the connection between brain and legs. But any help for people will be years away, researchers say.
Hillary Clinton is poised to become the fifth presidential candidate to win the popular vote but lose the election. Shortly after noon Wednesday, she led Trump by 238,156 votes.
After he takes office, Trump could cut off funding for insurers' discounts to many health exchange customers by abandoning the executive branch's appeal of a 2014 lawsuit brought by House Republicans.
Special coverage of Hillary Clinton's concession speech, with NPR hosts and reporters. Clinton took the stage Wednesday to make her first public statements after losing the presidency to Donald Trump.
"This is not the outcome we wanted or worked so hard for. I'm sorry we didn't win this election for the values we share and the vision we hold for our country," the Democratic nominee told supporters.
District of Columbia voters passed the referendum Tuesday with nearly 80 percent in favor. Congress, which will ultimately decide the fate of the federal district, is not expected to approve it.