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 ...

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 ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Khadija Khartit is a strategy, investment, and funding expert, and ...

These are the agencies detaining people across the US – mostly, but not all, under the umbrella of the Department of Homeland Security When the Trump administration ordered a surge of armed federal ...

A learning algorithm is a mathematical framework or procedure that calculates the best output given a particular set of data. It does this by updating the calculation based on the difference between ...

Michael Schmidt, CFA, is a staff member of FINRA's Dispute Resolution Board with 20+ years of experience in the financial market. Doretha Clemons, Ph.D., MBA, PMP, has been a corporate IT executive ...

Who doesn’t love the satisfaction that comes with solving a good riddle? As you work through plays on words, confusing hypothetical situations and hidden-in-plain-sight solutions, you get a mental ...

Back in the Stone Age, before we were all completely plugged in and focused on our gadgets at all times (you know, like, 2002), people would get ... bored. Of course, everyone still finds themselves ...

Personal loans are a convenient way to cover home repairs, medical bills, weddings and other large expenses. But it can take up to a week for funds to clear, however, which may put a wrinkle in your ...

May 20, 2026 Astronomers have uncovered a strange magnetic “flip” hidden inside the Milky Way. Using a new radio telescope, researchers mapped the galaxy’s magnetic field in unprecedented detail and ...

Donald Trump and AI executives alike have sounded the alarm about a looming AI-driven energy shortage. Both benefit from the concern. The site has become a reservoir of humanity on the web. Now it, ...