Porsche 911 C4 GTS Cabriolet 992.2: A New Era for Carrera

The world is a better place with Porsche 911s. It’s a very powerful way of essentially saying that the Porsche 911 is a ...

Tech that will change your life in 2026

Folding iPhones, home robots, mind-reading tech and EV supercars are all heading your way—along with AI-induced challenges in ...

Officer video raises questions about ICE shooting of TikTok streamer

Days before Carlitos Ricardo Parias was set to to go on trial for assault on a federal officer, a federal judge dismissed the ...
IEEE

Adaptive Instantaneous Frequency Estimation of Multicomponent Signals Based on Linear Time–Frequency Transforms

Abstract: The use of linear time–frequency (TF) representa-tions as instantaneous frequency (IF) estimators arises in various fundamental disciplines, mainly thanks to their simplicity and immunity ...
IEEE

Identification and Instantaneous Frequency Estimation of Effective Vibration Signal for Pitch Gearbox

Abstract: This article focuses on the little-studied pitch gearbox (PG). Due to the intermittent operation of the PG, there are currently no suitable methods for automatically identifying the ...
GitHub

Oracle Database Sample Schemas

The Oracle Database Documentation and other resources use these sample schemas to demonstrate the capabilities of Oracle Database and the SQL and PL/SQL languages ...