It’s 2026, and we’re no longer just playing with AI. The sandbox phase is over. Across industries—from finance to pharma to federal agencies—AI has moved from pet projects to real operations. Not just ...

When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part of the back-and-forth that allows us to understand each other's emotions ...

You may know me from the Opinion pages of the print paper, where I have been an editor since 2017. Earlier this year I scrapped with Vice President JD Vance about free markets, which may have caught ...

You prepared thoroughly for a presentation at work, and now you’re dropping wisdom to a packed room. Much as you expected, your colleagues appear wowed and ...

Boolean expressions and Boolean logic are widely used in mathematics, computer science, computer programming, and philosophy. These take their name from the 19 th century mathematician and logician ...

Free Expression is a daily newsletter on American life, politics and culture published by the Opinion pages of The Wall Street Journal. We believe in democratic self-government and the freedom to make ...

Summary: New research shows that facial expressions can reveal internal cognitive states, accurately predicting task performance across both macaques and mice. By analyzing facial features during a ...

Abstract: The semiconductor industry faces growing difficulties in addressing technical and technological challenges, such as the exhaustion of CMOS downscaling and the limitations imposed by the von ...

Gift will build upon the University’s longstanding leadership in free expression while expanding the Chicago Forum’s impactful work In recognition of its historic commitment to free inquiry and ...

Tuesday’s debate was expected to center on defining Kamala Harris. Instead, with words and with body language, she turned it into a referendum on Donald Trump. By Lisa Lerer and Reid J. Epstein Lisa ...