Photo: Karl Mondon/Digital First Media/The Mercury News/Getty

It's 2018 and fancy smartwatches require FDA approval.

Apple said this morning that it got the agency’s green light for its fourth-generation watch. It's half smartwatch, half medical device, including a workout tracker and an electronic eye on its wearer's vitals.

  • If you take a tumble and then remain still on the ground, the Apple Watch can automatically call your emergency contacts.
  • A new sensor allows users to take a 30-second EKG test — which involves sending an electrical signal up one arm, through the heart and down the other. The watch will search for signs of irregular heartbeats that could belie a medical issue.

Users checking up on their own health will contribute to health research: Stanford University School of Medicine gathers Apple's data — without personal information attached — to study.

Our thought bubble: Adding health features like fall detection and improved heart monitoring is probably the best way for Apple to turn the Apple Watch from a nice-to-have product into a must-wear.

Go deeper: Axios gets their hands on the new Apple Watch.

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Trump agrees to TikTok deal

Illustration: Sarah Grillo/Axios

President Trump on Saturday said he approved "in concept" a deal whereby TikTok will be allowed to continue operating in the U.S., with Oracle as its "trusted technology partner."

Why it matters: TikTok has nearly 100 million U.S. users, and is still growing fast. Trump has threatened to ban it, due to data privacy concerns related to TikTok's ownership by Chinese tech company.

Updated 1 hour ago - Politics & Policy

Trump says Supreme Court nominee "will be a woman"

President Trump speaking prior to his departure from the White House on Sept. 19. Photo: Sarah Silbiger/Getty Images

President Trump said during a Fayetteville, North Carolina, rally Saturday he'll announce a nominee for Justice Ruth Bader Ginsburg's vacant Supreme Court seat "next week" and "it will be a woman."

Details: Trump told reporters earlier, "The choice of a woman, I would say, would certainly be appropriate."

Updated 3 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 6:15 p.m. ET: 30,611,684 — Total deaths: 953,820— Total recoveries: 20,836,867Map.
  2. U.S.: Total confirmed cases as of 6:15 p.m. ET: 6,756,781 — Total deaths: 199,090 — Total recoveries: 2,556,465 — Total tests: 93,150,052Map.
  3. Politics: In reversal, CDC again recommends coronavirus testing for asymptomatic people.
  4. Health: The dwindling chances of eliminating COVID-19.
  5. World: Guatemalan president tests positive for COVID-19 — The countries painting their pandemic recoveries green.