Most do not spread malaria. Some of the insects have disease-fighting systems that kill Plasmodium.

VOA: special.2009.12.22

Cooper and Conrad turned off the radar,radio, computer and even some environmental control systems.

VOA: special.2009.06.24

Most do not spread malaria. Some have immune systems that kill Plasmodium.

VOA: special.2009.12.07

Some countries,like Japan, already had good warning systems.

VOA: special.2009.03.17

Fed Chairman Ben Bernanke says some misaligned pay systems encouraged executives to take excessive risks.

VOA: standard.2009.10.22

The site is home to transmitters for most of the city's television stations, as well as some radio stations, several mobile phone companies and police communication systems.

VOA: standard.2009.09.01