Tag Archives: Algorithms

Social Media: Tik Tok’s Algorithms Know ‘You’

The Wall Street Journal created dozens of automated accounts that watched hundreds of thousands of videos to reveal how the social network knows you so well A Wall Street Journal investigation found that TikTok only needs one important piece of information to figure out what you want: the amount of time you linger over a piece of content. Every second you hesitate or rewatch, the app is tracking you. Photo illustration: Laura Kammermann/The Wall Street Journal

Global News: How Viruses Shape The World, Black Elites & British Missteps

A selection of three essential articles read aloud from the latest issue of The Economist. This week, how viruses shape the world, (10:25) African-American elites and Black Lives Matter, (18:22) and how misrule by algorithm is failing Britain.