Work continues on the bridge, but traffic on the interstate has returned to normal after several days of restrictions.

Cable-stayed bridges can look similar to suspension bridges because both have towers and roadways that hang from cables.

Built in the heart of Cal’s campus in the Berkeley Hills overlooking San Francisco Bay — an area prone to seismic activity — ...

A renewables company is innovating tunneling for utilities, which may ultimately pave the way for greener AI data center ...