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NASA Curiosity, suicide hotline hope, AI voice clone

NASA Curiosity, suicide hotline hope, AI voice clone

60-Second Science vor 5 Monaten

What NASA’s Curiosity Rover found on Mars, how youth suicides dropped after the launch of the 988 crisis line, and what people think of AI voice clones

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In this week’s Science Quickly news roundup, we dive into NASA’s
new discovery of organic molecules on Mars, including some that
have never been found there before. We also explore how human
migration may have been shaped by a surprising factor: malaria.
Plus, we go over the encouraging results of a new study that links
declines in youth suicides in the U.S. to the adoption of the
three-digit 988 Suicide & Crisis Lifeline in 2022. And finally,
we’ll turn to some interesting findings about AI voice clones.
Recommended Reading: “NASA’s Curiosity Finds Organic Molecules
Never Seen Before on Mars.” NASA’s Jet Propulsion Laboratory.
Published online April 21, 2026 “Malaria shaped human spatial
organization for the past 74 thousand years,” by Margherita Colucci
et al., in Science Advances, Vol. 12, No. 17; April 22, 2026 Young
adult suicide rates dropped after U.S. launched 988 hotline
“Voice clones are easier to understand in noise than their human
originals: The voice cloning intelligibility benefit,” by Patti
Adank and Han Wang, in Journal of the Acoustical Society of
America, Vol. 159, No. 4; April, 2026 E-mail us at
sciencequickly@sciam.com if you have any questions, comments or
ideas for stories we should cover! Discover something new everyday:
subscribe to Scientific American and sign up for Today in Science,
our daily newsletter. Science Quickly is produced by Rachel
Feltman, Fonda Mwangi, Sushmita Pathak and Jeff DelViscio. This
episode was edited by Alex Sugiura, with fact-checking by Shayna
Posses and Aaron Shattuck. Our theme music was composed by Dominic
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