What does vitamin D do? Your body needs vitamin D to absorb calcium, which keeps your bones, teeth and muscles healthy. In the UK, around 1 in 6 adults have low levels of vitamin D in their blood, ...

What are vocal cord disorders? Vocal cord disorders are any anatomical or functional issue that affects the vocal cords. The vocal cords (also called vocal folds) are two bands of smooth muscle tissue ...

Foods, including certain fish, egg yolks, and mushrooms, contain vitamin D. Changing your diet may help reduce or prevent vitamin D deficiency. The daily value (DV) for vitamin D is 600-800 IU (15-20 ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Performances in N.Y.C. Advertisement Supported by A moment in “O Come, All Ye Faithful” is so popular, it’s printed on T-shirts. But it’s also symbolic, and important to music history. By Hugh Morris ...

Diminished seventh (or ‘dim7’ from here on out) chords are nowhere near as scary as they sound - once you know the formula for how to put them together, they’re pretty easy to suss. This is down to ...

In this tutorial we show you how to write a harmonically engaging four-chord cycle for use in ambient soundscapes When you purchase through links on our site, we may earn an affiliate commission. Here ...

o find a song that matches our mood, in the 21st century, we need only type in how we are feeling or walk into a new room, and a streaming service’s algorithm will grab that data and intuit our needs ...

Leonard Cohen hides a sneaky message in his lyrics, and it's all amazingly reflected in the music. Below are the somewhat confusing lyrics of the first verse of Leonard Cohen’s best known song, ...