"It makes for this haunted sort of sound. It's a little bit like a wine glass, when you play a wine glass.

VOA: special.2010.07.12

For example, adding copper to glass can make it blue, while adding tin can make it white.

VOA: special.2009.09.16

For example, there are stained glass windows from European churches and many objects used in religious ceremonies.

VOA: special.2010.08.04

On the final day, as he waited for word, he drank glass after glass of wine.

VOA: special.2009.01.22

She lives in a glass house, complete with a tree for climbing and growing nuts.

VOA: special.2009.08.21

Its walls were made of glass. It contained everything needed for people to live.

VOA: special.2010.05.30

As an adult, he developed his love of glass making for very different reasons.

VOA: special.2009.09.16

"We put out some vegetables for Santa Claus and a glass of water, and then when we woke up there was a note from Santa Claus."

VOA: special.2009.12.21

He always was concerned about money. For example, he would put on a jeweler's glass to examine the diamond on a wealthy woman he had just met.

VOA: special.2009.10.11

One of the earliest methods developed for making glass containers is called core-forming.

VOA: special.2009.09.16

The doormen opened the hotel's glass doors for Paul and the boy entered.

VOA: special.2009.04.11

And then,years ago when I first found out that I was HIV positive, my initial reason for doing glass was I wanted to leave one glass vase for my nephew and nieces to remember their uncle by.

VOA: special.2009.09.16