A 3D-printed piezoelectric metamaterial uses topology-driven charge transport to locate underwater sound sources from a single compact transducer, replacing bulky hydrophone arrays.

Horror filmmaker Ian Tuason is making his feature debut with “Undertone.” The minimalist, auditory horror film about a paranormal podcaster haunted by audio recordings opens in theaters Friday.

Sound! It’s a thing you hear, moreso than something you see with your eyes. And yet, it is possible to visualize sound with ...

Hey there, Let’s be honest about traditional earbuds for a second. Yes, shoving a silicone plug deep into your ear canal gives you great noise cancellation. It also gives you a weird sense of ...