He says they might be trying to increase their dopamine levels to make up for the deficits in their reward system.

VOA: special.2009.09.16

He says they might be attempting to increase their dopamine levels to make up for the deficits in their reward system.

VOA: special.2009.09.29

Coming up with a plan to fix the banks and the financial system is now the job for Tim Geithner.

VOA: special.2009.01.30

Google has invested in a new company that wants to put up a system of satellites over Africa.

VOA: special.2009.02.16

They are making their way up a system built years ago to link the Mississippi to Lake Michigan.

VOA: special.2009.12.15

The city's urban transportation system recently launched the first of up to five hydrogen buses.

VOA: special.2009.09.07

The U.S.military has offered to set up a joint patrol system involving Iraqi government troops, Kurdish forces and U.S.troops.

VOA: standard.2009.09.10

The system uses small radar-guided missiles to blow up incoming rockets with ranges of between five and 70 kilometers.

VOA: standard.2010.07.20

He said,"We are a great nation, a prosperous and compassionate one, but our health care system doesn't measure up to that greatness."

VOA: standard.2009.11.08

The Bush administration proposed a missile-defense system made up of 10 missile interceptors in Poland and a radar facility in the Czech Republic.

VOA: standard.2009.07.15

The European Union predicts the bloc may begin to slowly recover next year, but only if the banking system and international trade pick up.

VOA: standard.2009.05.04

But IMF official Marek Belka says Europe also must clean up its banking system.

VOA: standard.2009.04.24

He said more needs to be done to clean up the banking system.

VOA: standard.2009.04.26

"It has collapsed because of the conscious work of new generation of opposition inside which worked for two decades on building up an alternative system of information, knowing that's the most important,".

VOA: standard.2009.11.03