A blog by an emergency physician that examines medical research, health misinformation and science communication. Readers get personal clinical stories alongside critical, method-focused reviews of studies and claims.

Oscillator is a blog-style newsletter pairing biology and technology, with essays that examine how scientific stories are told and how public understanding of science goes wrong. Recent issues cover the real history behind GLP-1 drugs, the Chernobyl fallout and the Lake District sheep ban, and a cultural essay comparing Boston and San Francisco's innovation cultures.

Notifications of new 3Blue1Brown math videos plus occasional personal essays from the creator on related projects. Recent issues reflect on AI's impact on mathematics, math education, and the process behind making a long video on an Olympiad problem.

A weekly newsletter from climate scientist Katharine Hayhoe's circle that combines climate science updates, good news and practical suggestions for action, and it also runs as a short podcast. Issues mix personal stories, guest writers and reported examples of climate impacts and solutions.