These original Kirt's Cogitations™ may be reproduced
(no more than 5, please) provided proper credit is given to me, Kirt Blattenberger.
here to return to the Table of Contents.
Cog·i·ta·tion [koj-i-tey'-shun] – noun: Concerted
reflection; meditation; contemplation.
Kirt [kert] – proper noun: RF Cafe webmaster.
Look Deep into My Eyes
Fingerprint and retina scanners are the security measures
of choice by spy movie producers and even the U.S. government, but in South Korea and Japan, vein recognition is
the preferred method. The system is widely used in Asia for cultural reasons, since hygiene is a prime concern
there. No contact with the vein recognition scanner is required since it uses an infrared beam to map veins on the
back of the hand. Fingerprint and retina scanners require the scanee to physically touch the device. Vein
recognition will start appearing in North America later in 2004.