Ruby 4.0: A lot of restructuring under the hood, few new features

The new major version with a new JIT compiler, a revised parallelization API, and a maturing type system paves the way for ...
IEEE

Conformal Phased Array Antenna for Unmanned Aerial Vehicle With ±70° Scanning Range

Abstract: Conformal antennas are practicable candidates to the aerodynamic platforms. A wide-angle scanning conformal phased array antenna for an unmanned aerial vehicle (UAV) platform is designed and ...
Pen Test Partners

Eurostar AI vulnerability: when a chatbot goes off the rails

TL;DR Introduction I first encountered the chatbot as a normal Eurostar customer while planning a trip. When it opened, it ...
Investopedia

Understanding Doom Loops: Causes and Economic Impact Explained

Neal has more than 20 years of experience in financial and business journalism covering retail investing, airlines, pharmaceuticals, healthcare, sustainability, technology, and retail. He has worked ...
Investopedia

Understanding Open Loop Cards: Definition, Function, and Types

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Toby Walters is a financial writer, investor, and lifelong learner.