Sigal Samuel
Correspondent
Latest articles by Sigal Samuel
How dopamine fasting works — and doesn’t.
Is it better to invest in developing clean energy technologies, say, or in trying to get a Democrat elected president?
Unnatural Selection tackles tough questions about CRISPR gene editing, designer babies, and more.
From Kamala Harris on abortion rights to Julián Castro on police violence as gun violence, the 2020 Democratic candidates delivered some memorable responses on Tuesday.
Winner: Bernie Sanders. Loser: Joe Biden.
Here’s what our literature reveals about our well-being, according to a sentiment analysis algorithm.
Pigs are smarter than you might think.
Stockton is conducting a basic income experiment — and the early results are in.
If you take a minute to teach this AI, it’ll teach you something in turn.
This is the first study to show just how close soot can get to the fetus.