Day: March 19, 2019

Post-Sexual Depression: Characteristics and Causes

Some people feel sad after having sex. This is what is called post-exogenous depression, which is completely normal if it dissipates rapidly and does not acquire a high intensity.


Instagram Becomes an Online Store

Instagram has an option to put the products on sale but, until now, when a user clicked on it, it was redirected to an external website (the website of the store, the online store on Facebook…) to make the purchase on it.

The Most Violent Cities in the World

Of the 50 cities (populations over 300,000) with the most homicides per 100,000 inhabitants in 2018, 15 are in Mexico, 14 in Brazil, six in Venezuela and four in the United States.