Cycle detection in directed graphs, topological sort, Kahn’s algorithm. These are the ones that feel simple until you’re implementing them and something quietly goes wrong. Same idea as BFS: try to ...

S&P 500 CAPE near dot-com highs signals overvaluation risk; forward P/E, ROIC gains, and mean reversion are explained. Read ...

Personalized algorithms may quietly sabotage how people learn, nudging them into narrow tunnels of information even when they start with zero prior knowledge. In the study, participants using ...

Bob Marley’s life finally hits the big screen this week in the form of Bob Marley: One Love. In his 36 years, Marley lived a life so rich and tumultuous, not all of it can be distilled into a biopic.

This article was co-authored with Emma Myer, a student at Washington and Lee University who studies Cognitive/Behavioral Science and Strategic Communication. In today’s digital age, social media has ...

Are magic links secure? A security analyst breaks down token entropy, replay protection, expiry, device binding, and email compromise risks for MojoAuth users.

Brian Wilson goes lounge pop—that’s the tagline for “Busy Doin’ Nothin,” a sneaky gem on the lo-fi Friends. Brian was totally inspired by Burt Bacharach, Chris Montez, and bossa nova music. His wife ...