New app can hear if your child has an infected ear

It’s one of the most common reason why parents visit a pediatrician.

Ultrasonic attacks are unlikely, but exposure to ultrasounds is unhealthy

Keep an eye out — I mean, an ear out, for ultrasounds.

Why putting cotton swabs and other ‘pointy’ things inside your ear is a bad idea

Seriously, don’t.

How do we hear and other eary functions

I like my ears. I’ve been told they go well with my face and they’re really efficient at holding my hair out of my eyes, like ad hoc hair band. And I get two of them! Yay for ears!
But (spoiler alert) these are not our ears’ primary functions. The workings of our ears’ internal mechanisms underpin two of our senses — hearing and balance (called equilibrioception).

These rocks in your head keep you balanced

The beautiful colored image above might look like beach pebbles, yet in reality it shows a glimpse from an even tinnier world – it’s a colored scanning electron micrograph (SEM) of calcium carbonate deposited on the surface of an otolith, found in the Acoustic Macula. These tiny debris also fit a purpose, helping the body stay in equilibrium, whether in static (position of the head) or dynamic equilibrium (relative position function of linear acceleration)

Boy born without ears has a pair made from his ribs

Nine-year-old Kieran Sorkin was born without ears, but now, doctors made him a pair of ears from his own ribs. Kieran suffered from a rare condition in which his ears didn’t fully form – he had just small lobes where his ears should have been. He was almost deaf, but thanks to several previous procedures, his hearing slowly started to

3D printer ear looks and works just like the real one

3D printing is like a piece of future in the present – the number and extent of applications are just staggering. Recently, researchers from Cornell University have reated an artificial ear using 3-D printing and injectable molds that works pretty much just like the real thing. In a study published in PLOS One, Cornell bioengineers and physicians described how using

Medical devices powered by your ear

Your ear is a fascinating place – seriously, that’s not some psychotic pick up line. Deep in the inner ear of mammals lies a natural battery, a place filled with ions that produces an electrical potential which drives your neural impulses. Now, a team of researchers have shown this battery can power a device without impairing hearing or creating any

Loud Music Can Stimulate Your Brain

 Music is LIFE Music makes the world go round, but in recent years youngsters have been warned about listening to too much music at high volumes, advising that it may cause hearing loss in later life. Contrary to this, research in the last few years into the positive reactions of listening to loud music has taken place, and offers an

The Smell of Sound – how nasal stem cells treatment can prevent hearing loss

A research published earlier today in Stem Cells relates how stem cells scientists in Australia have managed to show that patients suffering from hearing disorders emerged during childhood could benefit from a stem cells procedure collected from one’s nose. The research focused on early-onset sensorineural hearing loss, which is caused by a loss of sensory cells or neurons in the