HEPA filters capture almost all particles in the air that are zero point three microns in size or larger.

VOA: special.2009.07.14

And when Alan was added,he says, all three shared the money, so Lead Belly got only a third.

VOA: special.2010.01.18

Only three countries have stayed in the top ten for the lowest male death rates all that time.

VOA: special.2010.05.05

In two thousand three, the government of Kenya established a program of free primary education for all children.

VOA: special.2009.08.24

Banner's team played in the NCAA division two tournament all three years he was on the soccer team.

VOA: special.2010.06.02

Officials needed permission from all of the other Formula Three racers for the biodiesel WorldFirst car to compete.

VOA: special.2009.11.03

In all three of America's biggest cities, murder rates have fallen to their lowest levels since the 1960s.

VOA: special.2009.01.12

John Grogan,his wife Jenny and their three children all loved Marley even though the dog almost destroyed their home a number of times.

VOA: special.2009.02.23

The race car meets all of the Formula Three racing requirements except for its biodiesel engine.

VOA: special.2009.11.03

Even after all the warnings, the WHO says one billion three hundred million people still smoke.

VOA: special.2010.03.09

In all,his plan calls for three and a half trillion dollars in federal spending for the two thousand ten budget year starting in October.

VOA: special.2009.02.27

So did all three of the women ever to serve on the United States Supreme Court.

VOA: special.2009.08.24

When the Whig convention opened, all three men - Clay, Scott, Harrison - were possible candidates.

VOA: special.2009.01.22

All eighty-three photographs from his famous book "The Americans" have been grouped togetherfor the exhibit.

VOA: special.2009.03.23