The York Avenue Sewer Replacement project was only supposed to take two or three years. That is, until crews opened the street and found a spaghetti-like jumble of pipes and utilities underground.

A new 3D subsurface model shows how variations in rock strength beneath the Marmara Sea could trigger future large earthquakes along the North Anatolian Fault. The findings improve understanding of ...

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...

Mud volcanoes often exhibit calderas, which are large circular depressions at their summit. Detailed mapping around the Caspian Sea suggests that caldera-forming mud volcanoes are dynamically similar ...

Since Philadelphia is arranged on a grid system, the mostly one-way roads are easy to navigate. Helpful maps are posted along street corners across the city – watch for the "Walk! Philadelphia" signs ...