There was an error while loading. Please reload this page. DCC++ is an open-source hardware and software system for the operation of DCC-equipped model railroads. The ...

A 6-wheeled, 2-wheel drive exploration robot was constructed to explore the mechanism of the rocker-bogie suspension, the engineering design process, budgeting, 3D printing, and hands-on machining.

Thermal printing is a non-impact printing method that uses heat to produce images or text on specially coated heat-sensitive paper, known as thermal paper. It prints by passing the thermal paper over ...

Abstract: Biometric recognition refers to the use of distinctive anatomical (e.g., fingerprints, face, iris) and behavioral (e.g., speech) characteristics, called biometric identifiers or traits or ...