Rooted Nook Touch As Remote Keyboard

A very strange hack with a rooted Nook Touch:

B&N Nook Touch Rooting Category

Open-Source Segway-Like Scooters

The German electronics magazine, Elektor [English], did these.

This one is intended for indoors and can be bought for US$1,200:

Elektor OSPV: an Open Source People Vehicle project

But before this one, they created one for outdoors.