Radio Valerie, designed by Valentin Vodev, is a sultry little concept that allows you to fully control the radio without having to use buttons or switches. The antenna also acts as your control stick to seek for stations, and there's a speaker up top that can be rotated to control volume.

It may be a little bit too simple if you're a serious radio listener, but it's an interesting study in just how far you can boil down a radio's control scheme and still keep it functional. I'm more of a streaming Internet radio guy myself, though I'd pick up a Valerie just for its curvy good looks.

Pixstudio, via Tuvie