News in Brief The Mathematical Significance of Pi For Pi Day, a mathematician breaks down a figure that goes beyond the universal. Daniel Ullman
News in Brief How Prime Numbers Are Used for Cybersecurity It may seem odd to spend enormous amounts of time to discover new prime numbers, but these figures play a key role in keeping information safe in the digital age. Ittay Weiss
News in Brief Alien Algorithms A data scientist examines the ways in which we put our trust in data we don’t understand. By… Pacific Standard Staff
Social Justice Blame Math for Women’s Inconsistency in Tennis New research shows that playing five sets per match instead of three would close most of the gap between male and female players. Nathan Collins
Education Cracking the Code of the New Economy: You Don’t Need a STEM Degree to Work in a STEM Field Don’t be afraid to stick with your liberal arts education. If history is any guide, it could be just as valuable as knowing how to write code. Mark P. Mills & M. Anthony Mills
Social Justice The Mona Lisa Landscape Was Probably a Studio Backdrop Researchers compared the Mona Lisa's background with the hills shown in its stereo pair. In doing so, they revealed a da Vinci secret. John Upton
Economics The Dangerous Mathematical Con of Hedge Funds and Financial Advisers Using too many trials to design investment algorithms renders them statistically useless and potentially devastating. Ryan Jacobs
Social Justice The STEM Talent Shortage Debate Do today's high school students prefer to take the AP Art History exam over AP Biology? Jim Russell
Social Justice Can Physics Solve Custody Battles? Parents with multiple ex-partners and children can plan their weekend custody schedules with a not-so-simple mathematical model. Bettina Chang
Environment Mapping (and Potentially Preventing) Crime With Math Mathematicians propose using the “Lévy flight” model to reveal and police hotspots of crime. Lauren Kirchner