Workers had to blast through a staggering 2.5 million cubic meters of solid rock to create this marvel of engineering.

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Tunnel collapse rescue expert Arnold Dix on his book 'The Promise', about Operation Zindagi to rescue 41 workers trapped in the Silkyara tunnel collapse in November 2023; and things India should ...

NAGARKURNOOL: Despite rescue teams making little headway in their efforts to save the eight workers trapped in the collapsed ...

South Central Railway's mechanical team cuts TBM platform in collapsed portion of Telangana SLBC tunnel, accelerating debris ...

The UK’s High Speed Two (HS2) has completed the civil engineering phase at the Long Itchington Wood Tunnel in Warwickshire, England, the first deep tunnel on the high-speed route to reach this ...