“Acoustic tweezers” lift tiny ball off a board with nothing but sound

Futuristic it may seem, but the idea of using sound waves to levitate tiny objects is something we’ve seen demonstrated in a number of interesting ways. Scientists in Japan have now added another one to the list that might just bring this experimental … Continue reading “Acoustic tweezers” lift tiny ball off a board with nothing but sound

Hate chewing sounds? Brain mirroring might explain why

Are there certain sounds that really drive you crazy? Beyond mere frustration or annoyance, sounds that trigger uncontrollable feelings of anger and disgust? If so then you quite possibly suffer from a disorder known as misophonia.Continue ReadingCateg… Continue reading Hate chewing sounds? Brain mirroring might explain why