Some canopies have narrow strips of metal or wood to provide either sunlight or shade, depending on the position of the sun.

VOA: special.2011.08.09

Now,at last, the two coasts of the United States were united by a single line of metal rail.

VOA: special.2010.02.25

I had my head in and was about to open the lantern, when my finger slid on a piece of metal and made a noise.

VOA: special.2009.05.16

With this method,the printmaker cuts or etches an image onto a piece of metal.

VOA: special.2009.09.02

There are several kinds of metal sheets that can be used for the collector.

VOA: special.2009.04.20

They are stored in drawers of metal filing cabinets in a long hallway.

VOA: special.2010.06.28

This is one reason experts say they never developed the use of metal.

VOA: special.2009.09.16

The shelves are pieces of metal with many small holes through them.

VOA: special.2009.11.30

One part is made of a sheet of metal painted black.

VOA: special.2009.04.20

Near the trees he saw a shining piece of metal.

VOA: special.2010.03.20

They had minutes to scramble up the mountain. Vivi,his brother and cousin carried their elderly father on a section of metal fencing.

VOA: standard.2009.10.07

These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it might be possible to regenerate damaged joints using a patient's own stem cells.

VOA: standard.2010.08.11

A pickup is a device that captures the vibration of the metal guitar strings and changes them into electronic sound signals.

VOA: special.2009.09.27

In some cases,instead of a cast, a splint made of plastic or metal will be secured over the area to restrict movement.

VOA: special.2009.02.04