Scientific American - USA (2012-12)

THE FATE THE FATE OF OUR OF OUR GALAXYGALAXY New research on cosmic collisions is revealing the Milky Way’s future Top 10 Emergi ...

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December 2021, ScientificAmerican.com 1 December 2021 VOLUME 325, NUMBER 6 00 NASA, SDO and Goddard Space Flight Center ON THe c ...

Scientific American (ISSN 0036-8733), Volume 325, Number 6, December 2021, published monthly by Scientific American, a division ...

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4 Scientific American, December 2021 Illustration by Nick Higgins FROM THE EDITOR Laura Helmuth is editor in chief of Scientific ...

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6 Scientific American, December 2021 LETTERS [email protected] BROWN DWARFS In “Not Quite Stars,” by Katelyn Allers, the diagram ...

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8 Scientific American, December 2021 LETTERS [email protected] ESTABLISHED 1845 LETTERS TO THE EDITOR HOW TO CONTACT US Subscrip ...

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10 Scientific American, December 2021 SCIENCE AGENDA OPINION AND ANALYSIS FROM SCIENTIFIC AMERICAN’S BOARD OF EDITORS Illustrati ...

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12 Scientific American, December 2021 FORUM COMMENTARY ON SCIENCE IN THE NEWS FROM THE EXPERTS The COVID pandemic has taught Ame ...

Illustration by Sara Gironi Carnevale December 2021, ScientificAmerican.com 13 through too many hoops to get care. The first hoo ...

ADVANCES 14 Scientific American, December 2021 New algorithms capture surprising detail from innocent-seeming sources. ...

DISPATCHES FROM THE FRONTIERS OF SCIENCE, TECHNOLOGY AND MEDICINE JOIN THE CONVERSATION ONLINE Visit Scientific American on Face ...

ADVANCES 16 Scientific American, December 2021 Next, Sharma’s team recorded blank walls in several rooms in which the research- ...

December 2021, ScientificAmerican.com 17 FG Trade Getty Images decided whether to deal with the culprits on their own or inform ...

ADVANCES 18 Scientific American, December 2021 Illustrations by Brown Bird Design Source: “Elephants Evolved Strategies Reducing ...