As electric cars become more common, vulnerable road users are encountering more and more warning signals from them. Now, new research from Chalmers University of Technology in Sweden, shows that one ...

If you've spent time driving overseas, you may have noticed something unusual: many cars use yellow-orange turn signals instead of the red ones that are common on vehicles in the US. Just like you ...

Using a toy gun converted into a laser pointer, a test subject in Chalmers' acoustics lab tries to locate warning sounds from electric cars. One of the most common signal types turned out to be very ...