Summary: Humans have vestigial ear muscles that once helped our ancestors focus on sounds. New research shows these muscles still activate when we strain to hear in noisy environments. Scientists used ...

Ear congestion can be relieved in a few different ways, including by flushing out your sinuses, taking allergy medication, or applying a warm cloth. Treatment generally depends on what is causing the ...

Here’s how it works. If you want to get the best sound out of a pair of wireless headphones, then you'll be looking for the best over-ear headphones. There are plenty of options out there as ...

The best ear plugs for sleeping help reduce unwanted sounds while you nod off, whether it's traffic or a partner snoring. We tested the most popular silicone, foam and wax, reusable and disposable ear ...

The course provides an introduction into using electron microscopic technology (EM), and includes both Transmission electron microscopy (TEM) and Scanning electron microscopy (SEM). The course will ...

Causes include tinnitus, dysfunction of tissues in the ear, and high blood pressure. This article will discuss the possible causes, symptoms, and treatments associated with fluttering in the ear.

Mites have a way of being creepy-crawly despite also being tiny. Clover mites, with their reddish appearance, can be especially off-putting. These pests aren’t harmful to your health, but they ...

Your doctor then looks at the sample under a microscope to see whether any mites are present. They may also look for any other signs of skin disease that could be causing symptoms. Demodex brevis ...

Scabies mites can live in a mattress for two to three days. These mites can survive on furniture, clothing, or other surfaces just long enough to spread a scabies infestation to another person. They ...

Here’s how it works. There are many reasons a person may prefer in-ear headphones, also known as IEMs (in-ear monitors). Over-ears offer a beefier sound and plenty of features, but in-ears grant you a ...