Sandy Keenan

Contributing Editor
Spectrum

Sandy Keenan edits Viewpoint and news articles for Spectrum. She is a New York-based journalist who has enjoyed a richly varied career — as reporter, editor and newsroom manager — with The New York Times and Newsday. She started out as a sportswriter for the Miami Herald, then moved on to Sports Illustrated and then Newsday, where she transitioned from covering Knicks, Mets and Yankees games on deadline into editing and over to news. She eventually became Newsday‘s assistant managing editor in charge of news, investigations and narrative projects. More recently, with the Times, she served as environment editor, deputy sports editor and a staff writer for the Home & Garden section.

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From friend to foe: How the brain updates feelings toward others

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Mass-produced science is coming. What happens to scientists?

Artificial intelligence may soon enable researchers to generate high-quality science at a previously unimaginable speed. For science consumers—the public, medical patients, technology users—the likely effects will be positive. For scientists, the effects will be as disruptive as industrial mass production was for artisan manufacturers.

By Kenneth Harris
9 July 2026 | 9 min read