Interesting facts
Few remember, but contaminated water turned Caruaru’s hemodialysis into one of Brazil’s biggest medical disasters, intoxicating 116 patients, leaving more than 50 dead, and revealing how an invisible toxin from cyanobacteria entered directly into the bloodstream during a treatment that was supposed to save lives.
Valdemar Medeiros 04/05/2026 at 06:26
Science and Technology
Portugal removes more than 2 million tons of sand from the seabed and dumps it all on vulnerable beaches in the Algarve, in a mega-operation to curb erosion, widen the coastal strip by up to 37 meters, and prevent the coastline from receding further.
Ana Alice 04/05/2026 at 05:50
Logistics and Transportation
