(English intro to Spanish lang. post) On the prowl for original stories, the Spanish language tracker found a severe critique of mathematics education in Colombia, a great story in Puerto Rico about the origin of language, a suspicious new anti-aging therapy based on nanocapsules filled with antioxidants in México, a south-south collaboration on biodiversity between Peru and Ethiopia, and a distinctly presented story about nutrition in Brazil.
El Rastreador científico ha estado buscando notas científicas en los periódicos latinoamericanos que se alejen de la rigurosa noticia, y encontró algunos ejemplos a compartir con vosotros
El Espectador (Colombia) - ...