COVER STORY This issue: THE GRASSROOTS BIPARTISAN MOVEMENT TO REIN IN AN INDUSTRY. ONE ICY MORNING IN FEBRUARY, nearly 200 people gathered in a church in downtown Richmond, Va. Most had awakened before dawn and driven in from across the state. There were Republicans and Democrats from rural farms and D.C. exurbs. They shared one goal:to fight back againstAI development in a region with the largest concentration of data centers in the world…To understand the world we live in, read TIME.

Life once followed a familiar pattern. You’d go to school, get a job, build a family, and then, sometime in your 60s, retire, enjoying life for a few years until you grew too frail to live on your own. Then you might move in with family or check into a facility where you’d spend your “golden years”. A crucial part of that blueprint was an unsaid but universal assumption: that for the vast majority of people, life would not extend far beyond their 70s. That was based on the average lifespan when this still dominant picture of an American life arc…

Getting Cold Feet Is Inconvenient in many situations—including when you go to bed. “Our body temperature leads our sleep cycle,” says Kenneth Diller, a professor of biomedical engineering at the University of Texas at Austin who has researched thermoregulation. “Your body does best when the central area is cooler, and the peripheral is warmer.” Decades of research suggest that people with warm hands and feet fall asleep faster…