Creators of the new system say they've developed a method that allows seismic sensors to transmit information for analysis in real time, simplifying the process of data collection.
Unmanned aerial vehicles flying over pipelines while outfitted with special sensors could detect leaks quickly. And that's not the only potential application.
While the legislation to allow states and localities to collect online sales taxes has stalled in Congress, one congressman is recommending seven simple principles to propel the issue forward.
In 1984, Los Angeles reduced traffic and accidents during the Olympics in part by banning trucks from freeways during peak hours. Some lawmakers think it's a policy worth revisiting.
