Split Screen cannot reverse-engineer Facebook’s recommendation algorithm, and none of our observations should be treated as causal claims that Facebook has targeted a specific piece of content at a ...

The Markup, now a part of CalMatters, uses investigative reporting, data analysis, and software engineering to challenge technology to serve the public good. Sign up for Klaxon, a newsletter that ...

The Markup, now a part of CalMatters, uses investigative reporting, data analysis, and software engineering to challenge technology to serve the public good. Sign up for Klaxon, a newsletter that ...

In districts like Kenosha, students of color don’t need data to understand the consequences of being judged by biased systems. In 2020, the city grabbed national headlines following the police ...

Address by address, this map shows the drastically different internet speeds offered by AT&T, CenturyLink, or Verizon—all at the same price point per provider—in major U.S. cities. A Markup analysis ...

Native Americans are far less likely than other racial groups to gain a spot on the national liver transplant list, despite having the highest rate of death from liver disease, according to an ...

The Markup, now a part of CalMatters, uses investigative reporting, data analysis, and software engineering to challenge technology to serve the public good. Sign up for Klaxon, a newsletter that ...

This article was copublished with The 19th, a nonprofit newsroom covering gender, politics, and policy. Sign up for The 19th’s newsletter here. More than two dozen students at Westfield High School in ...

Marilyn Walto’s family didn’t expect her to make it through the year. A chronic disease was attacking her bile ducts and destroying her liver. Without a transplant, she would die. In an administrative ...

State regulators and consumer advocacy groups have scrutinized Allstate Corporation’s use of big data and personalized pricing in the way it calculates how much the company charges its private auto ...

Seven years ago, Allstate Corporation told Maryland regulators it was time to update its auto insurance rates. The insurer said its new, sophisticated risk analysis showed it was charging nearly all ...

Blacklight is a real-time website privacy inspector. The tool emulates how a user might be surveilled while browsing the web. Users type a URL into Blacklight, and it visits the requested website, ...