资讯

Image generators are designed to mimic their training data, so where does their apparent creativity come from? A recent study ...
Scientists reconstructed 500 million years of evolutionary history to reveal which came first: colorful signals or the color ...
A tetrahedron is the simplest Platonic solid. Mathematicians have now made one that’s stable only on one side, confirming a ...
For Woodin, the dream is to build an inner model that truly approximates V and therefore includes all the large cardinals. He calls it “Ultimate L.”It might seem like a hopeless task — after all, ...
Eric James Beyer is a science writer whose work explores the intersections of technology, the natural world, and human identity. He has written for Interesting Engineering, The Bosphorus Review ...
J. Robert Oppenheimer and Hartland Snyder calculated in 1939 that if a perfectly spherical star gravitationally collapses to a point, its matter will become so dense that it will stretch space-time ...
Weighing in at a single ounce, the white-crowned sparrow can fly 2,600 miles, from Mexico to Alaska, on its annual spring migration, sometimes traveling 300 miles in a single night.Arctic terns make ...
I n 1943, a pair of neuroscientists were trying to describe how the human nervous system works when they accidentally laid the foundation for artificial intelligence. In their mathematical framework ...
S ince the start of the 20th century, the heart of mathematics has been the proof — a rigorous, logical argument for whether a given statement is true or false. Mathematicians’ careers are measured by ...
One morning last November, the mathematician Hector Pasten finally solved the problem that had been dogging him for more than a decade by using a time-tested productivity hack: procrastination.. He ...
Now Figueiredo’s conspiracy is another manifestation of abstract geometric structure that seems to underlie particle physics. “The overall program is inching closer to Nima’s long-term dream of ...
In 1960, Wheeler hit upon an unsettling fact: Wormholes are unstable. The tunnels would form and instantly collapse in on themselves, their walls caving in until they vanish in a point of infinite ...