To hear a specific sound, say “Alexa, ask Sleep Sounds for [name of sound],” such as “Alexa, ask Sleep Sounds for ocean waves” or “Alexa, ask Sleep Sounds for fireplace.” Alexa then plays your chosen ...

There’s something about ocean sounds that feels instantly calming, and it’s not just in your head. Science shows that ...

Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have evolved unique oral and aural adaptations. Understanding them better could ...

The top layer represents the location of the sound source and the path of sound propagation (A). The bottom layers represent convergence zones with different sound propagation paths (B-F). Sound waves ...

Geophysics has shown that precise measurements and a little modeling can perform wonders, like showing us the detailed structure of the Earth’s interior despite the fact that it is inaccessibly buried ...