Welcome to this week's edition of the SlashGear Week in Review, let's get to it! The Vol Speaker concept turned up this week with a design that makes it look like a big volume knob. The concept has a rechargeable battery inside for portable listening. We learned that Android 3.2 fixes the screen incompatibility for apps that were previously handset only. The OS will get the ability to change from stretch to fill and zoom to fill the screen.