The planet’s vision is getting worse: 50% of the population will have myopia by 2050 ( english.elpais.com ) https://archive.ph/dDKJG
The government of Cuba declares itself in a ‘war-time economy’ ( english.elpais.com ) https://ghostarchive.org/archive/KIKAN
The planet’s vision is getting worse: 50% of the population will have myopia by 2050 ( english.elpais.com )
The science of dance: At the nightclub, we synchronize like a flock of starlings ( english.elpais.com )