Related content

Retrospect

The first transatlantic telegraph cable in Brazil por Sarah Schmidt

Obituary

The storyteller economist por Fernanda Ravagnani

Interview

Physicist Hans Herrmann explains why dunes are such a fascinating and complex system por Marcos Pivetta

More Notes

Paleontology

Plentiful hunting in the rivers por Redação

History

Shipwrecks record history of slavery por Redação

COVID-19

Even after being destroyed, the COVID-19 virus wreaks havoc por Redação