OCTOBER 2020 SCIENTIFICAMERICAN.COM
COVID DRE A M S
CONFRONTING R ACISM INTERSTELLAR VISITORS UNCONQUERED MAYA
How the pandemic is changing the world’s sleep
YEARS
CELEBRATING
© 2020 Scientific American
OCTOBER 2020 SCIENTIFICAMERICAN.COM
COVID DRE A M S
CONFRONTING R ACISM INTERSTELLAR VISITORS UNCONQUERED MAYA
How the pandemic is changing the world’s sleep
YEARS
CELEBRATING
© 2020 Scientific American