Android devices come with a variety of sounds that are often distracting and unwanted. You can easily turn off ring tones and silence the phone, but some exterior apps may require additional steps to ...

Q: Is there a way to amplify the turn-signal sound? I sometimes find I’ve neglected to turn the signal off. A: It would easy to install a part such as Radio Shack’s 273-071 80DB Chime, which costs $10 ...

Want a perfect example of how complex cars have become? Volvo’s acoustic engineers spent two full days traipsing around the Swedish woods collecting dried spruce sticks, then two additional days ...