AI has all but overtaken the thinking universe. Training an early version of ChatGPT consumes about 1300 megawatt-hours of ...

The story that caught my attention was that the dolls were not made by a toy company, but were produced by a Soviet gunpowder ...

From tiny cells to vast cities, life persists by keeping chaos under control. The same thermodynamic forces that cause coffee ...

Regulators are moving toward policies targeting ultra-processed foods, but a fundamental issue remains unresolved: what ...

Ethylene oxide rarely makes headlines, yet it quietly sterilizes about half of all medical devices used in the United States.

RFK, Jr.'s Make America Healthy Again (MAHA) movement hinges on the assumption that our country was once far healthier than ...

Public health has its own bracket of champions: breakthroughs that eliminated deadly diseases, revolutionized surgery, and ...

Public goods create a peculiar dilemma: everyone likes the benefits, but paying for them is another matter. Economists call ...

A class action lawsuit against UnitedHealthcare claims that an AI system was used to unfairly deny post-acute rehabilitation ...

Amid an explosion of aging research, there are plenty of “biohackers” out there jumping the gun without waiting for proof of ...

A dish of living human neurons has been taught to play Doom. No, it isn’t conscious or watching the screen the way players do ...

A short newsletter item summarized a new Canadian study into a simple takeaway: toddlers who eat more ultra-processed foods ...