Uncategorized
- Physics
The M87 black hole image showed the best way to measure black hole masses
The first image of M87’s black hole suggests it is 6.5 billion times the mass of the sun — close to what was expected based on how stars move around it.
- Psychology
When anxiety happens as early as preschool, treatments can help
Researchers are seeking ways to break the link between preschool worries and adult anxiety.
- Science & Society
‘Invisible Women’ spotlights a gaping and dangerous gender data gap
‘Invisible Women’ explains how neglecting to collect or use data on women harms their health and safety.
- Animals
A scientist used chalk in a box to show that bats use sunsets to migrate
A new device for investigating bat migration suggests that the flying mammals orient themselves by the setting sun.
