The Brutalist Report

Scientific American

• Almost half of the objects in Earth's orbit is junk—and that's only the stuff we know about [22d]
• Can hantavirus spread through the air? What we do and don’t know [22d]
• Americans are increasingly open to using psychedelics for medical reasons [22d]
• 59,000-year-old Neanderthal tooth may be oldest evidence of dentistry [22d]