Forbes contributors publish independent expert analyses and insights. China boasts the second-highest number of billionaires once again, with 450 on this year’s list, who are worth $1.7 trillion ...

Abstract: We consider the problem of designing a state-feedback controller for a linear system, based only on noisy input-state data. We focus on input-state data corrupted by measurement errors, ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

Anthropic's Claude reported "elevated errors" on Monday. The app was the top free app on Apple's App Store after fallout from the company's clash with the Department of Defense on Friday. Defense ...

If your PC is running slowly or has disk errors you need to address the problem. Rather than trying to uninstall programs you could run a scan on your hard drive to fix any errors. Here’s how to do ...

Thai Airways has partnered with SITA to revolutionise its baggage handling system, significantly reducing processing times at Bangkok's Suvarnabhumi Airport. By replacing outdated paper-based methods ...

Welcome to the final article in the coolest paper money error notes series. In earlier articles, I showcased some of the most impressive errors. Part 1 tackled double ...

Passing on the classic 555 number, “Stranger Things” is the latest show to offer Easter eggs for viewers who try to call a fictional character. By Victor Mather In the final season of the Netflix hit ...

Welcome to the second of three articles on the coolest error notes series! The fun continues with additional rare paper money errors. In the October 2025 issue of ...

The Senate this week passed a bill to fix IRS math error notices for filers who make simple mistakes on their tax returns. The Internal Revenue Service Math and ...

The “We couldn’t send an SMS to your number” error appears when WhatsApp’s request to deliver an SMS to your mobile number is blocked. It usually happens ...