Physical access
August 5th, 2008 by rbanks
Using Physical Objects As Passwords
"Using a stapler to open Photoshop? A Notebook as your email password? A project from the Tangible Interfaces class at MIT gave birth to a weird but potentially useful idea – using physical objects as activators of computer processes. This unusual concept software is called Amphibian, and uses the very specific weight of everyday objects to trigger computer processes. Weighing the objects on a small scale connected to a computer will match the weight with the digital process, and make it happen." 
PSFK
