We all know inhaling helium makes your voice sound high and squeaky, but do you know why? If you’ve ever inhaled from a helium balloon at a birthday party or watched this scene from My Best Friend’s ...

When you're hoarse, sending a voice message, presenting a project at a meeting, dictating an address to your car's navigation system, or simply having a phone call can be difficult."We're a ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Acousticians sometimes speculate about how conversations might carry ...

It’s always unsettling to hear your own voice. Whether it’s higher than you thought it was, more nasally, or simply not at all like it sounds to your own ear, it’s easy to find yourself harshly ...