Insurance

A blind spot for medical AI

Illustration: Aïda Amer/Axios

One of the oddest ways that an AI system can fail is by falling prey to an adversarial attack — a cleverly manipulated input that makes the system behave in an unexpected way.

Why it matters: Autonomous car experts worry that their cameras are susceptible to these tricks: It's been shown that a few plain stickers can make a stop sign look like a "Speed Limit 100" marker to a driverless vehicle. But other high-stakes fields — like medicine — are paying too little attention to this risk.

NOAA warns of "unprecedented flood season" across U.S.

Iowa experienced record-breaking floods in 2019.
Iowa has already experienced record-breaking floods this year. Photo: Scott Olson/Getty Images

The U.S. is likely to see "historic, widespread flooding" through May, according to the National Oceanic and Atmospheric Association's spring outlook.

What they're saying: "The extensive flooding we've seen in the past two weeks will continue through May and become more dire and may be exacerbated in the coming weeks as the water flows downstream. This is shaping up to be a potentially unprecedented flood season, with more than 200 million people at risk for flooding in their communities," writes Ed Clark, the director of NOAA's National Water Center.

More stories loading.