Pittsburgh Water has been working on upgrading the sewers throughout Pittsburgh’s South Side. On Wharton Street, they used a ...

Kolkata Metro Railway revised its plan for the Purple Line's Esplanade-Eden Gardens extension by deciding to use tunnel boring machines (TBMs) instead of the cut-and-cover method. The move aims to ...

President Trump slammed the media for its “never-ending” coverage of the Signal group chat leak, calling it “old and boring.” In a post Sunday on Truth Social, Trump praised Sen.

West Suffolk Council installed reverse vending machines in Newmarket, Bury St Edmunds and Haverhill a year ago in a bid to encourage more people to recycle. The incentive works by giving residents ...

Each corner of the rectangular tunnel had turning vanes, which straightened the airflow and directed it around the corners. This set of vanes was in the 31-foot-diameter southeast corner of the tunnel ...

Mayor Wayne Brown and Deputy Mayor Desley Simpson celebrate with tunnellers after the Hiwa-i-te-Rangi tunnel boring machine has broken through. Photo / Michael Craig Tom Irvine from Ngāti Whātua ...

21 June, 2021 Hiwa-i-te-Rangi’s cutterhead is lowered into a shaft. Now she is about to complete her 16.2-kilometre tunnelling journey under Auckland (Photo/Supplied) Hiwa-i-te-Rangi is about to ...

Auckland's Central Interceptor Project has passed a major milestone, with Watercare's giant tunnel boring machine reaching the end of its 16.2 kilometre journey underneath the city. The Tunnel Boring ...

It urged the mandated use of gigantic machines known as tunnel boring machines (TBMs) in favour of mined tunnelling, which relies on cheaper-to-run but hazardous road headers. In a submission to a ...

Iran’s Revolutionary Guards (IRGC) have revealed a new underground missile base, which they are calling a “missile city.” This is the third such base to be showcased in less than a month, signaling ...

a tunnel-boring machine operator from Punjab. Subsequently, cadaver dogs were deployed to detect human presence, and plans were made to introduce robotic assistance to ensure the safety of rescue ...