Too much background noise is usually guaranteed to disrupt work. But FQXi-funded physicists have developed a micro-scale engine–made from a glass bead–that can not only withstand the distracting ...

Sound is a huge part of a vehicle's personality, especially when it comes to motorcycles. As electric bikes and cars become bigger parts of the transportation ecosystem, figuring out what they'll ...

The sounds of the automotive world are as diverse as the cars from which they emanate, with certain engine notes being almost instantly identifiable. For instance, there's no mistaking the deep, ...