Abstract: This article proposes a novel high-gain reconfigurable reflectarray (RRA) with frequency-switchable capability and reduced control channels. A novel multiresonant unit cell design is ...

XSudo is a lightweight, terminal-based cybersecurity tool written in Python. It helps you perform basic security analysis, improve your knowledge of defensive security, and raise security awareness in ...

A simple and efficient method to integrate the Solvecaptcha captcha-solving service into your code, enabling the automation of solving various types of captchas. Examples of API requests for different ...

In the modern economy, data is currency, and marketing firms are willing to pay you for yours. Cash-back apps have evolved from niche couponing tools into essential financial instruments that can ...

Abstract: Registering multiscan terrestrial laser scanning (TLS) data is a prerequisite for applying TLS in precision forestry. Marker-free automatic registration methods based on tree attributes or ...

Agents use facial recognition, social media monitoring and other tech tools not only to identify undocumented immigrants but also to track protesters, current and former officials said. By Sheera ...