Soon after, Hubble began working with a larger and more powerful telescope at Mount Wilson.

VOA: special.2009.04.29

The more powerful culture rarely respects the language and culture of smaller ethnic groups.

VOA: special.2009.12.02

The telescope recently received new equipment and instruments to make it even more powerful.

VOA: special.2009.09.30

If he accepted it, the people would feel that Clay was the more powerful.

VOA: special.2009.01.29

Today's large passenger planes have fewer but more powerful engines than older models.

VOA: special.2009.04.01

Monday's nuclear test was North Korea's second, and according to seismic readings, may have been more powerful than the first.

VOA: standard.2009.05.26

Now the only signature missing is that of Czech President Vaclav Klaus, who has also expressed concerns about a more powerful EU.

VOA: standard.2009.10.10

Rosemary Hollis, who teaches Middle East politics at City University London, says Iranian rhetoric about Britain is rooted in a long-held perception that while the United States might be more powerful, Britain is more devious.

VOA: standard.2009.07.02

All that and more is urgently needed after a powerful earthquake wrecked much of Haiti's capital on Tuesday.

VOA: special.2010.01.16

So development must take place,". U.S.officials have also called for more development in Pakistan's poor western regions, but powerful Taliban militant groups and ongoing violence have largely stalled significant projects.

VOA: standard.2009.03.26

After returning from a trip to Afghanistan, Senator Daniel Inouye, who heads the powerful Senate Appropriations Committee, issued a statement this week appearing to support the request by General McChrystal for more troops, although Inouye said more discussion would be needed before any final decision on troop levels is made.

VOA: standard.2009.10.15

"Even if President Obama,tomorrow, returns what remains of the Iranian assets, if President Obama condemns Israel, if President Obama withdraws all American forces from Iraq and Afghanistan, and if the United States announced that they recognize Iran as the most powerful player in the Middle East, Mr.Khamenei will bring some more excuses to prevent the resumption of talks and relations between the two countries, because "death to America" is something which extends the regime's life,".

VOA: standard.2009.03.21