Show Your WorkOrgan Failure
How We Investigated Racial Disparities in Liver Transplants
We found Native Americans were listed for a transplant significantly less often than other racial groups compared with their number of deaths from liver disease
Maria Puertas
Community and Social Media Manager
Maria Puertas was The Markup’s social media manager, executing the day-to-day promotion of our reporting and investigations. She left The Markup in June 2024.
Prior to The Markup, Maria worked at the American Civil Liberties Union, where she drove strategy on platforms like Instagram and TikTok. Before that, she worked in various roles for digital agencies and political campaigns.
Maria is interested in how individuals navigate and develop online communities, a topic she has researched and is continuing to observe here at The Markup.
Hello World
How AI Is Helping Us Learn About Birds
Machine learning is powering new insights into how birds migrate—and forecasts about where they’ll go next
Still Loading
Los Angeles Becomes First U.S. City to Outlaw Digital Discrimination
A Markup investigation in 2022 found households in L.A.’s poorest neighborhoods were disproportionately asked to pay high prices for slow internet service
Gentle January
Overwhelmed by Digital Privacy? Reset with These Practical Tips
Keep your kids’ info offline, fake your security question answers, use a password manager, and more
Gentle January
Be Wary of Email (Like Our Readers)
Several people wrote in to suggest caution when hosting and handling email
Gentle January
Fake Your Answers to Security Questions
Why share any personal information if you don’t have to?
Prediction: Bias
Senators Demand Justice Department Halt Funding to Predictive Policing Programs
The Markup's investigations have shown how a predictive policing algorithm was both discriminatory and inaccurate
Gentle January
Lie About Your Birthday 🎂
It’s used to verify your identity in sensitive situations, and retailers don’t need to know
Hello World
How To Handle the Growing Flood of Leaked Data
An interview with Micah Lee, author of a new book on analyzing datasets that were leaked, hacked, or just accidentally left in the open
Gentle January
Unlock Your Phone Without Using Your Face or Fingerprint
Authenticating with a passcode or pattern protects your data legally as well as physically
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