Adolescence: years of “storm and stress” It is poorly known that the notions about sexuality in adolescence still prevalent in many countries were directly influenced by the...
Bogota and Colombian cities There are certain figures for Bogota that impress me, as I suppose they do everyone else, and that arouse some comments that will not...
Reforms left and right As a citizen, I am keenly aware of the reforms orchestrated by the Petro government. Several aspects raise serious questions: Where are...
No more talk of gasoline and diesel subsidies Los medios de comunicación desinformadores, los economistas ortodoxos, los miembros del Comité Autónomo de la Regla Fiscal, parlamentarios y funcionarios del gobierno...
How do you know the age of an ancient organism? Carbon 14 is the key answer Nature leaves its traces in the form of isotopes. In today’s column, Sara Abril explains carbon-14, a biology tool used to determine the age of organic...
Stomach diseases: more than 500,000 people die each year from this cause In this #ScienceMonday, our columnist Sara Abril explains from California the importance of food hygiene and drinking clean water to avoid stomach illnesses. “Washing...
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Columnists San Andres and Providencia won a second little-known ruling that protects its biodiversity
Columnists Colombia will lose more money: This is what nobody tells you about the clean energy projects in La Guajira
