Transportation

New California bridge gets sensors to gather earthquake data

A replacement bridge under construction at the nation's second-busiest port isn't just a crucial route for cargo trucks and Southern California commuters — it's a concrete-and-steel science experiment for engineers and seismologists.

China-Africa trade deficit prominent at conference

The chief executive of Africa's largest bank says the continent's leaders are likely to press their Chinese hosts at a conference this week to help narrow their trade imbalances with Beijing by shifting more manufacturing to Africa.

Maker of James Bond's favorite sports car eyes stock market

Aston Martin, the maker of James Bond's favorite sports car, says it may sell shares for the first time as the company seeks to attract more wealthy buyers with an expanded product range including sedans, sports utility vehicles and even submarines.