Still others question whether the cell and those to follow can really help improve health and make biofuels.

VOA: special.2010.07.20

The northern victory had settled for all time the question of whether states could leave the Union.

VOA: special.2010.01.14

Many experts question whether the Russian government can carry out its threat to destroy the terrorists.

VOA: special.2010.04.03

The question was whether a business method is enough of an invention to receive a patent.

VOA: special.2010.07.16

And the question remains whether her family had a legal or moral right to receive payment after something of monetary value was made from their mother's cells.

VOA: special.2010.07.21

"I believe it is not only possible, but in fact easier to do this without deciding the legal question of whether these states have ever been out of the Union.

VOA: special.2009.12.31

"To be,or not to be: that is the question: Whether 'tis nobler in the mind to suffer The slings and arrows of outrageous fortune, Or to take arms against a sea of troubles, And by opposing end them?"

VOA: special.2010.01.06

"There should be no question whatsoever as to whether the United States actively supports these essential goals of the Iranian people,".

VOA: standard.2009.10.28

Analysts say a key question is whether Russia will continue to insist missile defense be linked to the conclusion of an arms-control agreement.

VOA: standard.2009.07.15

"Now the question arises whether we can quantify it into a precise emission reduction targets number.

VOA: standard.2009.11.27

"I know some question whether we can afford to act this year. But the unmistakable truth is that it would be irresponsible to not act.

VOA: standard.2009.06.13

The big question is whether aid groups will actually be able to make this happen or will they end up re-pocketing the funds for use elsewhere.

VOA: standard.2010.06.17

The question today is whether that "Green Movement" opposition in Iran still has strength.

VOA: standard.2010.06.11

The main question,to Arkhipov, is whether the bureaucratic apparatus wants someone to document corruption.

VOA: standard.2009.05.15