An AI algorithm can diagnose malignant skin lesions "as accurately as a group of 21 certified dermatologists," per Bloomberg.

  • How it works: Researchers at Stanford used an algorithm already developed by Google, but trained it to "visually diagnose potential cancer" from almost 13,000 images of skin disease, per a Stanford news report. To test the algorithm, 21 dermatologists were shown over 370 images of skin lesions and asked if "they would proceed with biopsy or treatment, or reassure the patient." The algorithm performed as successfully as the dermatologists.
  • Why it matters: Early detection of skin cancer is important in reducing health risks, and Bloomberg reports that the AI may be able reduce how many surgeries patients need.
  • Biopsies, however, are still the most reliable "means of detection," and real-life doctors and nurses "outperform AI" in assigning treatments and spotting symptoms.

Go deeper

Erica Pandey, author of @Work
26 mins ago - Economy & Business

Americans are moving again

Illustration: Aïda Amer/Axios

For decades, the share of Americans moving to new cities has been falling. The pandemic-induced rise of telework is turning that trend around.

Why it matters: This dispersion of people from big metros to smaller ones and from the coasts to the middle of the country could be a boon for dozens of left-behind cities across the U.S.

Updated 39 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Politics: Obama: Trump is "jealous of COVID's media coverage" Axios-Ipsos poll: Federal response has only gotten worse.
  2. Health: Hospitals face a crush — 13 states set single-day case records last week.
  3. Business: Winter threat spurs new surge of startup activity.
  4. Media: Pandemic causes TV providers to lose the most subscribers ever.
  5. States: Nearly two dozen Minnesota cases traced to three Trump campaign events.
  6. World: Putin mandates face masks.
Updated 2 hours ago - Politics & Policy

Voters in Wisconsin, Michigan urged to return absentee ballots to drop boxes

Signs for Joe Biden are seen outside a home in Coon Valle, Wisconsin, on Oct. 3. Photo by KEREM YUCEL via Getty

Wisconsin Democrats and the Democratic attorney general of Michigan are urging voters to return absentee ballots to election clerks’ offices or drop boxes, warning that the USPS may not be able to deliver ballots by the Election Day deadline.

Driving the news: The Supreme Court rejected an effort by Wisconsin Democrats and civil rights groups to extend the state's deadline for counting absentee ballots to six days after Election Day, as long as they were postmarked by Nov. 3. In Michigan, absentee ballots must also be received by 8 p.m. on Election Day in order to be counted.