English + Español
I was born and raised in Medellín, Colombia, at the end of the 1980s. At the time, my hometown was considered one of the most dangerous cities in the world due to widespread drug trafficking. In addition to this, my country experienced one of the largest and painful armed…
English + Español
The keychain he gave me was a bit odd with its two decorations: the dried tail of a rabbit or some other creature and a plastic heart that read, “I Love NY.” I took the keys, thanked him for his generosity (especially considering that he thought the imminent threat of the…
English + Español
I’m a chemist. And you generally don’t think about chemistry when you have a delicious cup of chocolate. But I have studied the chemical composition of chocolate for 20 years and I would like to share what I have learned with you. For more than three decades…
In a world where climate change is accelerating and concerns over environmental resources abound, the need for innovative, new solutions has never been greater. Enter fish scales, sugarcane, algae and cacao. A seemingly motley mix, they nonetheless have…
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English + Español
We were in the hands of the river. I had been told that the boat for Manaus, in the Brazilian Amazon, would depart from Santarém at noon. Instead, we set sail at 2 pm. The arrival was even more difficult to determine. The guy who sold me the tickets assured me that…