For centuries, the primary way that astronomers studied outer space was through sight. But just ten years ago, scientists ...

Abstract: This paper aims at building a new instantaneous frequency (IF) estimator of the modes making up non-stationary multi-component signals, using reassignment operators used in Fourier-based ...

Chapter Rip (ch.rip) is a tool to download an optionally pack the audio files for the books you have purchased on chirp. It should work on Windows, Linux, and MacOS ...

H-1B visa changes 2025: United States Commerce Secretary Howard Lutnick called the popular H-1B visa program a “scam”, saying that American businesses should be focused on hiring American workers ...

Aidermacs brings AI-powered development to Emacs by integrating Aider, one of the most powerful open-source AI pair programming tools. If you're missing Cursor but prefer living in Emacs, Aidermacs ...

Abstract: The interpolation-free chirp z-transform (CZT) algorithm is efficient but requires approximating the accurate 2-D spectrum’s phase. However, this approximation is invalid for data from ...

The government program that connects businesses to experts on the taxpayers' dime is being discontinued. A review of Business Connect found the benefits outweigh the costs, and that it helped ...

A new Stanford University study suggests that the number of entry-level programming jobs in the U.S. has declined significantly since the launch of ChatGPT. The paper was published today by three ...

Stellantis shelves AutoDrive Level 3 system due to concerns around cost, market viability, sources say Level 3 allows hands-free and eyes-off driving under certain conditions Company says Level 3 ...

A federal-state partnership that monitors for foodborne illnesses quietly scaled back its operations nearly two months ago. As of July 1, the Foodborne Diseases Active Surveillance Network (FoodNet) ...