I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

Urban congestion is a big problem in our cities. It leads to commuter delays and economic inefficiency. More tragically, though, it leads to a million deaths annually worldwide. Research appearing in ...

The Oakland Alameda Access Project will demolish off-ramps and reroute city streets to streamline traffic away from Chinatown.

StreetLight Data launched a new traffic forecasting tool yesterday that helps transportation officials anticipate the impact of planned or unexpected road and lane closures on traffic flow. The tool ...