Here's how Chinese engineers rescued a failed tunnel boring machine by guiding a second one to meet it under a river.

This video shows precision repair using line boring and bore welding to restore worn components. A focused look at accuracy, ...

ITALY: Napoli regional transport operator EAV has awarded contracts for the construction of the fully automated metro Line 10 ...

Abstract: This study endeavors to investigate the effectiveness of machine learning-based methodologies in enhancing the performance and reliability of Power Line Communication (PLC) systems. PLC ...

Abstract: Encrypted Traffic Classification (ETC) has become an important area of research with Machine Learning (ML) methods being the state-of-the-art. However, most existing solutions either rely on ...

We assemble and test heavy-duty stands designed for a Sir Meccanica portable line boring and bore welding machine, focusing ...

The first four tunnel boring machines are coming to New Jersey to build the Gateway rail tunnel. Here's what they do and why they're the safest method.

Linghang, better known as the world’s largest-diameter high-speed railway shield tunneling machine, crossed the 6.2-mile (10,000-meter) tunneling milestone on Tuesday, as reported by the China Media ...

NORTH BERGEN, N.J. — Disassembled sections of two tunnel boring machines that will help dig a $16 billion rail tunnel between North Jersey and Manhattan are on their way to the Garden State. The ...

Italian espresso equipment company Nuova Simonelli launched a new generation of its longstanding Appia line of commercial espresso machines, called Appia Viva, alongside a companion espresso grinder ...