In "Family of Man," a dark-haired, light-eyed woman with a bright blue head covering looks intensely at something hidden from view.

VOA: special.2009.11.20

At the top of rocks was a man, his body was almost hidden by the storm clouds that hung low over the light house.

VOA: special.2010.05.08

The light house man became very busy preparing for the storm.

VOA: special.2010.05.08

The light house man led Rudolf up the metal stairs.

VOA: special.2010.05.08

His father had been the light house man before him.

VOA: special.2010.05.08

Rudolf offered the light house man some tobacco.

VOA: special.2010.05.08

The light house man was very big.

VOA: special.2010.05.08

This is the story of how one man combined LEDs with solar energy technology to bring high-quality, low-cost electric light to poor people around the world.

VOA: standard.2009.12.13