An audio slideshow about the military and booking entertainment for the troops.
A web-based initiative to stop tribal violence in Kenya, AfriGadget, FARC and Facebook, and paper planes in space.
An audio slideshow of the events in Gaza, where a blockade has crippled the local economy.
Bloggers monitor turmoil in Kenya, a sprinter banned from the Bejing Olympics, and the 2008 Consumer Electronics Show.
His guitar style brings in a life-long affair with flamenco and a few other latin idioms.
A live panel discussion about the challenges of obesity in our own community and around the world.