NPR: On Science Podcast talks about behavioral consequences of red and blue, and other, cooler things.   

new idea: GOOGLE CAR!  you'd be able to upload an interactive diagram of every make and model, and delve in to see how every system works, where it is, and what it connects to.  I'd really like to know what's going on in my car. 

also, in the new google earth, you can explore the oceans.  it's pretty bare bones, but you can only imagine what five years will bring.