the country that brought the world Lego is now pioneering a new construction technique for tunnels that has a passing resemblance to the child's toy the femr belt tunnel will link Denmark with Germany ...

COPENHAGEN, Denmark — Danish King Frederik X inaugurated Monday the first element of a future 18-kilometer (11-mile) rail-and-road tunnel under the Baltic Sea that will link southern Denmark to ...

Vodafone Germany has outlined plans to provide more stable 5G coverage in tunnels through the use of conical multi-band mobile antennas. In an announcement this week, the telco said it has ...

COPENHAGEN, Denmark (AP) — Danish King Frederik X inaugurated Monday the first element of a future 18-kilometer (11-mile) rail-and-road tunnel under the Baltic Sea that will link southern Denmark to ...

The maximum wind speed in the wind tunnel is 265 km/h (approximately 164.7 mph). That maximum speed is more than the ...

On a flat, windswept green plain north of Hamburg in the state of Schleswig-Holstein, Germany, a Herrenknecht tunnel boring machine is now 200 meters deep into burrowing under the Elbe River estuary.

Tunnels are used to carry traffic through some of the most extreme terrain on the planet and they help ease journeys with reduced travel time. While most tunnels offer a short underground burst of ...