No way the concentrators will come close to hitting that.

She began developing solar concentrators with her research team in 1978.

Concentrators, which take oxygen from the air, are the least expensive.

The primary concentrators process and store information, received from some 40 meters.

The 40-pound concentrator comes in a carrying case that looks like a briefcase.

Get a portable oxygen concentrator and learn how to use it.

Research into concentrator photovoltaics has taken place since the 1970s.

He also had the use of good light concentrators.

Since the year 2000 a number of companies have produced portable oxygen concentrators.

The different driving forces are used in the different concentrators.

The concentrators, like a magnifying glass, must point directly at the sun to work.

You might use an oxygen concentrator in your home.

Concentrators can be fairly small, weighing anywhere from 22-70 pounds.

Concentrators are often less expensive than other delivery systems.

Does the concentrator need to track the source (sun)?

Some concentrators are unfocused and do not require close tracking.

Only a few hundred telephone lines attach to each remote concentrator.

However, an oxygen concentrator might be able to help, as it simply removes nitrogen.

Waterman was among four pioneer companies operating concentrators in the area.

You can take your own oxygen tanks or concentrator on a cruise ship.

Never store the portable oxygen concentrator in the trunk or other areas that get hot.

Individual local loop telephone lines are connected to a remote concentrator.

There have been earlier attempts to use waveguides to make a solar concentrator.

Portable concentrators, which you can use when you travel, are also available.

You need a backup oxygen supply because the concentrator won't work if the electricity goes out.