LiveProfile + Jieun at KBS Immortal Song 2

Biorefresher 1: LiveProfile on iPod touch



Thanks to Melanie Hwa, I've started using this chat app for iOS. It's chatting time, anyone?

Biorefresher 2: DNA on Molecules app



It's the famous double helix in Molecules app. Download the app in iTunes to see beautiful molecules and protein structures.

Biorefresher 3: Jieun on KBS Immortal Song 2 episode 4



Compared to the other 5 contestants, she felt bad for damaging her group SECRET after consistently ranking last in each episode of the show. My say is...