Science and Technology The Amazonian pororoca is losing strength; the four-meter giant wave that advanced against the river current hasn’t appeared with intensity since 2020. Deforestation and silting are destroying the balance that created the phenomenon, and scientists warn that it could disappear. Maria Heloisa Barbosa Borges 04/05/2026 at 18:22
Interesting facts 10-Story Wave Doesn’t Sink Ship: Hull With Flare and Bulb Disperses Impact, Reserve of Buoyancy and Heeling Stability Holds Inclination, But Human Error Can Lead to Shipwreck Like El Faro in 2015 Carla Teles 21/01/2026 at 19:50
