Art: February 2008 Archive Page

The basis of the 2x4-inch "Digital Tattoo Interface" is a Bluetooth device made of thin, flexible silicon and silicone. It´s inserted through a small incision as a tightly rolled tube, and then it unfurls beneath the skin to align between skin and muscle. Through the same incision, two small tubes on the device are attached to an artery and a vein to allow the blood to flow to a coin-sized blood fuel cell that converts glucose and oxygen to electricity. After blood flows in from the artery to the fuel cell, it flows out again through the vein.

On both the top and bottom surfaces of the display is a matching matrix of field-producing pixels. The top surface also enables touch-screen control through the skin.

I took a little break from evaluating a close reading assignment in order to look into the online chatter about George W. Bush's interpretation of a painting called "A Charge to Keep."  Bush hung it on his wall because he identifies with the guy out in front, whom he sees as leading a tough climb over rough terrain.

W.H.D. Koerner's A Charge To Keep.