Wednesday, September 29, 2010

Many Cards in One

MultiAccount Credit Card
Dynamics Inc has created a new computerized credit card that can re-program its own magnetic stripes and hide its account numbers. Users would press buttons on its face to switch between stored account numbers which are unlocked by entering the correct PIN. 

The card also has a lithium-polymer battery and is fully waterproof. Now you can reduce that fat-wallet effect.

More Tech @ PopSci