He talked about ways that tribes could more easily develop clean energy such as solar power and wind energy.

VOA: special.2009.11.13

In "Cosmos," the television science series from the nineteen eighties, scientist Carl Sagan talked about some traditional ideas about Mars.

VOA: special.2010.07.28

Jim Lovell talked about the current situation at NASA during an event to mark the fortieth anniversary of Apollo Thirteen.

VOA: special.2010.04.28

During our Foreign Student Series we also talked about student life in the United States and programs to help international students.

VOA: special.2009.07.16

It was that companies talked about their products through advertisements on radio instead of buying advertising space in newspapers.

VOA: special.2011.04.14

Harrison Schmitt talked about the moon landings of the Apollo program as a historic beginning to greater exploration.

VOA: special.2010.04.28

He talked about the summit at a meeting of mainly French and German students in Strasbourg on Friday.

VOA: special.2009.04.04

The work Helen Keller and Anne Sullivan did has been written and talked about for many years.

VOA: special.2009.11.15

President Obama talked about Iraq in a speech Monday to the Disabled American Veterans Conference in Atlanta,Georgia.

VOA: special.2010.08.07

That was when twenty-five students in a class taught by Thomas Zurbuchen first talked about the idea.

VOA: special.2009.02.16

Last week in our series, we talked about the election of Martin Van Buren in 1836 as the eighth president of the United States.

VOA: special.2009.01.01

He talked about progress in education and other areas, but especially in keeping the country safe.

VOA: special.2009.01.17

He talked about personal responsibility, and used himself as an example of someone who overcame difficulties.

VOA: special.2009.09.10

Secretary of State Hillary Clinton talked about the programs at a Presidential Summit on Entrepreneurship.

VOA: special.2010.05.10