Brainstorm or green needle? The new Yanny or Laurel

After Yanny and Laurel, a new audio illusion is dividing the internet. This time, it was taken from a 2014 YouTube review of a children’s toy. The toy is saying ’brainstorm’, but many people are saying they can also hear ’green needle’, depending on which word they concentrate on before hearing the sound. What do you hear? Subscribe to Guardian News ► Yanny or Laurel ► Support the Guardian ► The Guardian ► The Guardian YouTube network: The Guardian ► Owen Jones talks ► Guardian Football ► Guardian Sport ► Guardian Culture ► Guardian Science and Tech ►