“ Eat all your food, it can’t be wasted”. How many times have you heard that phrase from your parents? We did not know it, but they were right. Nowadays, a third of the food we generate is wasted. This generates both economic losses (~ $940 billion USD per year) and environmental problems (4.4 Gt […]
You have probably heard before about the origin of the word salary. Indeed, it comes from the allowance that Roman soldiers received to purchase salt. The trace left on the language tells about the importance it had. There is no doubt about the key role salt had for the preservation of food. Analogously, words derived […]
Coffee is one of the most widely consumed drinks in the world. Several brewing methods can be used to prepare it depending on the consumer’s taste – or the lack of it – as well as cultural and geographical habits. My father, for example, had a ritual every time he wanted a coffee. He took […]