If you're a FedEx customer, you could encounter some problems Wednesday. According to Downdetector, the delivery service is having some issues Wednesday morning. The problems popped up after 9 a.m.

OpenAI claims its new reasoning model has produced an original mathematical proof disproving a famous unsolved conjecture in geometry, which was first posed by Paul Erdős in 1946. If this sounds ...

Elon Musk-owned Grok faced a fresh disruption on Friday, with users reporting problems accessing the AI chatbot, generating replies, and logging in to the platform, according to outage-tracking ...

Previous updates reported issues with Claude.ai, Clade Code, and the Claude API, with an earlier status stating, "Claude.ai and Platform are down. Login for Claude Code does not work via Claude.ai." ...

One idle evening last October, Mehtaab Sawhney took up an old pastime. He began perusing the website erdosproblems.com, an updated record of the 1,179 conjectures left behind by the eccentric and ...

What are the most pressing global crises in 2026? Each year, the International Rescue Committee’s (IRC) Emergency Watchlist identifies the countries at greatest risk of new or worsening humanitarian ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

Microsoft’s MSFT-0.12%decrease; down pointing triangle Copilot chatbot has become central to its artificial-intelligence strategy as the company’s close partnership with OpenAI diminishes. But the ...

PCWorld reports that Microsoft’s optional Windows 11 update KB5074105 introduces Cross-Device Resume for Android apps and numerous system fixes. The patch addresses critical issues including Start ...

TikTok users reported widespread issues with the app on Jan. 25, including login problems and feed disruptions. The outage peaked with over 36,000 reports, primarily concerning the app's general ...

In a nutshell: Google's latest update to its Gemini AI platform deepens the chatbot's presence in education, turning it into a study companion capable of generating full-length SAT practice tests. The ...

When it comes to hard problems, computer scientists seem to be stuck. Consider, for example, the notorious problem of finding the shortest round-trip route that passes through every city on a map ...