CTA trains on the Pink and Green lines are facing major delays on Wednesday afternoon due to signal problems near the Ashland stop, and Orange Line Trains were running with significant delays due to ...

This is a web edition of GBH Daily, a weekday newsletter bringing you local stories you can trust so you can stay informed without feeling overwhelmed. ☀️Sunny and warm, with highs in the 70s. Sunset ...

The tech giant says a breakthrough in data center networking has dramatically accelerated the flow of information through its massive cloud infrastructure. The new technology hinges on a “quasi-random ...

Last week, OpenAI shocked the mathematical community by revealing that one of its internal artificial intelligence (AI) models had found a counterexample to a famous conjecture made by legendary ...

After 80 years of fruitless struggle by human mathematicians, a major geometry conjecture has at last been solved—via a straightforward query to a chatbot. “No previous AI-generated proof has come ...

In October 2024 I attended a workshop at Harvard University where mathematicians talked through the uses of artificial intelligence in their field. Most were less worried about the future of math than ...

Nuclear fusion has been sold as the clean energy dream for decades, but the latest breakthroughs reveal a much more complicated reality. Scientists have produced 3.15 megajoules from 2.05 megajoules ...

Graph theory examines mathematical structures in which objects are represented as vertices connected by edges. It provides the language and tools to model networks in computer science, biology, social ...

With carefully positioned cameras and user input, the website Damn Lines hopes to address the worst part of visiting popular restaurants. By T.M. Brown On a recent Tuesday, the first four people in ...

Use left and right arrow keys to seek audio. Sometimes when something breaks in Windows, I skip the Settings app and go straight to Command Prompt. Five built-in commands handle the bulk of common ...

Russian forces fighting in Ukraine are facing communications problems from the dual blow of restricted access to Elon Musk’s Starlink mobile internet system and a Kremlin crackdown on the Telegram ...