May Issue: Journey Into the Americas

May 2021 Get the Issue Evolution Genomes Reveal Humanity's Journey into the Americas Space World's Largest Map of Space Offers Clues on Dark Energy Neurological Health Damage to a Protective Shield around the Brain May Lead to Alzheimer's and Other Diseases Behavior & Society Adolescent Brains Are Wired to Want Status and Respect: That's an Opportunity for Teachers and Parents Cognition Are Dolphins Right-Handed or Left-Handed? Follow us To view this email as a web page, go here. You received this email because you opted-in to receive email from Scientific American. To ensure delivery please add news@email.scientificamerican.com to your address book. Unsubscribe Manage Email Preferences Privacy Policy Contact Us