A.I.’s First Big Math Breakthrough Is Not What It Seems

Last month, OpenAI announced that its latest version of ChatGPT had solved a major math problem, one that had stumped experts ...
IEEE

Progressive Point Cloud Denoising Guided by Unsigned Distance Function

Abstract: Point cloud denoising is a fundamental task in 3D geometric processing. Existing learning–based methods typically supervised training on synthesized noise, aiming to recover the perturbation ...
IEEE

A Novel Low-Cost H-Plane Decoupling Technique for Two Closely Placed Patch Antennas Using Electric and Magnetic Coupling Cancellation

Abstract: This article presents a novel low-cost method for decoupling two closely placed H-plane arranged patch antennas. This new electric and magnetic coupling cancellation (EMCC) decoupling ...
Smithsonian Magazine

Mathematicians Puzzled Over a Famous Problem for 80 Years. Now, They’ve Used A.I. to Identify a Clever Solution

Place any number of dots on a two-dimensional plane—say, a piece of paper—and measure the distance between each pair. If you rearrange the dots, how many pairs could be positioned exactly the same ...

An OpenAI Model ‘Disproved’ a Famous Math Conjecture. This Mathematician Couldn’t Leave It Alone

Mathematician Will Sawin discusses his experience reviewing and refining a mathematical proof devised by OpenAI's internal model—and what that could mean for mathematics.