The animals’ ability to whistle while vocalizing earns them membership into a small club of creatures that can make biphonic sounds, which includes several birds species, human beat boxers, Mongolian ...

A horse's signature whinny comes from a combination of whistling and singing. The whinny is a unique combination of both high ...

Horses use their larynx to make two sounds simultaneously, so they are effectively singing and whistling at the same time ...

In everyday life, designing spaces that both let air flow and absorb sound can be a tricky balancing act. Usually, materials ...

CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At ...

The brain doesn’t always benefit from combining the senses. In autism and ADHD, clarity often comes from choosing what to focus on, not from taking everything in at once.

Wonder restores depth, meaning, and emotional balance. By slowing down and staying curious, we reconnect with a world that ...

I break down why the speed of light is insanely faster than the speed of sound.

Researchers from Harvard, Duke, and the University of Michigan argue that some ultra-processed foods are engineered much like ...