The device made it possible to strengthen radio signals and to send them over long distances.

VOA: special.2010.01.31

Mister Kao discovered how to transmit,or send,light signals over long distances through optical glass fibers.

VOA: special.2009.12.08

This electrical machine could send and receive "beeps" and other sounds over a wire.

VOA: special.2010.05.14

That would be on top of the additional 17,000 American combat and support troops the president wants to send to Afghanistan over the coming months.

VOA: standard.2009.03.26

From that, they are able to take money and send Scouts all over the world."

VOA: standard.2010.06.07

(STUDENTS CLAMORING) GIRL: Dial 911! BOY: I already called.They're gonna send somebody over soon.

VOA: standard.other

NATO Secretary-General Anders Fogh Rasmussen made clear that despite an intensifying insurgency and uncertainty over whether U.S.President Barack Obama will send more troops, NATO will remain in Afghanistan.

VOA: standard.2009.11.17

If someone is detained because they appear ill, a medical expert from the Centers for Disease Control and Prevention comes to the scene to check them and, if necessary, send them back over the border.

VOA: standard.2009.04.30