Feds won't investigate Tesla electric car fire

U.S. auto safety regulators have decided not to open a formal investigation into the Oct. 2 fire that damaged a Tesla electric car near Seattle.

Autonomous vehicle technology could help blind to navigate

Navigation devices used by blind people today lack the ability to operate indoors and other areas where GPS is not available, and are unable to help the user deal with items that aren't part of maps, such as crowds and cars. ...

Remote traffic pollution detection system created

A group of research centers and companies in which the Universidad Carlos III de Madrid participates has created the first infrared and remote system able to detect pollutants from cars on highways up to three lanes. Their ...

Limestone powder enhances performance of 'green' concrete

Adding limestone powder to "green" concrete mixtures—those containing substantial amounts of fly ash, a byproduct of coal-burning power plants—can significantly improve performance, report researchers from the National ...

US drivers talk and text as much as ever

Americans are using cellphones and other gadgets behind the wheel as much as ever, despite widespread awareness of the risks involved, a federal government agency said Friday.

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