Blind Photographers Use Gadgets to Realize Artistic Vision | Gadget Lab | Wired.com
Prototype – Kicking Reality Up a Notch – NYTimes.com
How to See Inside a Brain in Motion | Machine-Brain Connections | DISCOVER Magazine
TG Daily (c) – Anyone can use echolocation, say researchers
The inside of a Gelato icecream counter
The Hubble space telescope
The Sound of Passion: Scientific American