For Construction Pros

ESAB Launches Ruffian EMP 270G Engine-Driven Welder for Heavy-Duty Jobsite Use

ESAB has introduced the Ruffian EMP 270G, an engine-driven welding generator that delivers 270 amps at 100% duty cycle and up to 11 kilowatts of generator power. Built in Texas, the unit pairs ESAB’s ...
IEEE

Robust and Scalable Multi-Robot Localization Using Stereo UWB Arrays

Abstract: In environments where robots operate with limited global navigation satellite system accessibility, ultra-wideband (UWB) localization technology is a popular auxiliary solution to assist ...
IEEE

Deep Learning-Driven Beam-Steering for Dual-Polarized 28 GHz Antenna Arrays in 5G Wireless Networks

Abstract: This study explores the development of a 28 GHz array antenna with beam-steering capability, consisting of four elements with dual linear polarization at ±45 degrees. We propose a method for ...
Journal of Medical Internet Research

Large Language Model–Driven Knowledge Graph Construction in Sepsis Care Using Multicenter Clinical Databases: Development and Usability Study

Conclusions: This study represents a pioneering effort in using LLMs, particularly GPT-4.0, to construct a comprehensive sepsis knowledge graph. The innovative application of prompt engineering, ...