The researcher said that before the body begins to freeze, cold can cause changes in brain chemistry which lead to hallucinations.

VOA: special.2010.02.24

The story of the Sierra Nevada Mountains and the area that is Yosemite National Park begins about 500 million years ago.

VOA: special.2009.01.07

The atmosphere is about twenty-percent oxygen and eighty percent nitrogen from Earth's surface to where space begins at one-hundred-twenty kilometers up.

VOA: special.2011.04.06

It is written on the bridge. Here is how the poem begins: At last the mighty task is done;

VOA: special.2010.07.23

And so begins the first powered flight of the experimental plane designed to take man to the edge of space.

VOA: special.2010.07.07

"When solar panels supply both hot water and space heating, the goal of zero emissions begins to look achievable."

VOA: special.2009.03.25

Our first story begins with a very old photograph that was made in the little town of Pecos,Texas.

VOA: special.2010.03.17

A person attaches a tube to the goat and, after a little pumping, the milk begins to flow.

VOA: special.2010.07.20

A young man may suffer from the green-eyed monster if his girlfriend begins going out with someone else.

VOA: special.2010.05.23

We see that you know from everyone,they say their interest in science begins before the age of eleven.

VOA: special.2010.04.01

It begins with a box of newly discovered documents about Chinese immigrants in the Old American West.

VOA: special.2010.07.23

For a family of two,the poverty line begins at yearly earnings of fourteen thousand dollars or less.

VOA: special.2009.03.20

So begins the novel that takes Langdon hunting and hurrying around Washington,D.C., through museums,monuments and government buildings.

VOA: special.2009.10.09

For example,a poem called "The Death of the Hired Man" begins: Mary sat musing on the lamp-flame at the table, Waiting for Warren.

VOA: special.2011.04.17