Share this on WhatsApp Delivering accurate health messages to people around the world has never been more urgent than during the COVID-19 pandemic. But delivery means little when messages are left unopened or unattended. In order to truly reach the public with lifesaving health information, public health authorities need to redesign their messages to grab […]
Share this on WhatsApp In the 19th century, the most photographed man in the world wasn’t Walt Whitman or Ulysses S. Grant or even Abraham Lincoln. It was Frederick Douglass. The famous orator and abolitionist was known for using his eloquent voice to impart the horrors of slavery, which he had experienced firsthand. He traveled all […]
Share this on WhatsApp Every evening, after twilight gives way to dark, hordes of marine creatures—from tiny zooplankton to hulking sharks—rise from the deep to spend the night near the surface. They revel in the upper waters, feeding and mating, before retreating back down before dawn. Known as the diel vertical migration, this mass movement […]