|
Science Fiction
Dictionary Latest By
"A science fiction story is a story built around human beings, with a human problem and a human solution, which would not have happened at all without its scientific content."
|
In the movie, Tom Cruise's character walks through a mall. As he does so, devices placed discretely along the walls shine a light on his eyes.
Here is a brief clip from the film; note that John Anderton has had an operation performed that replaces his original irises.
(Time for your eye scan, Mr. Anderton) The device probably scans the iris of the eye as a person walks by. There are two particularly important aspects of such a device. The first is that iris scans are considered a highly accurate means of successful biometric authentication. Following the scan, a high-resolution picture of the irides of the eye is available. Pattern recognition software can match any future scan against the original with extremely high confidence in the accuracy of identification. The second advantage of the movie's fictional system is that it works without the consent or involvement of the subject. At present, iris scans require that the subject move close to a device and hold his head still for the scan. This technovelgy is used to implement personalized advertisements in the film. Comment/Join this discussion ( 0 ) | RSS/XML | Blog This | Additional
resources: Public Iris Scanner-related
news articles:
Want to Contribute an
Item?
It's easy:
|
Science Fiction
Timeline
Could Crystal Batteries Generate Power For Centuries?
'Power could be compressed thus into an inch-square cube of what looked like blue-white ice'
Amazon Will Send You Heinlein's Knockdown Cabin
'It's so light that you can set it up in five minutes by yourself...'
Is It Time To Forbid Human Driving?
'Heavy penalties... were to be applied to any one found driving manually-controlled machines.'
Replace The Smartphone With A Connected Edge Node For AI Inference
'Buy a Little Dingbat... electropen, wrist watch, pocketphone, pocket radio, billfold ... all in one.'
Artificial Skin For Robots Is Coming Right Along
'... an elastic, tinted material that had all the feel and appearance of human flesh and epidermis.'
Wearable Artificial Fabric Muscles
'It is remarkable that the long leverages of their machines are in most cases actuated by a sort of sham musculature...'
|
|||||||||||||||||||||||
| Home | Glossary
| Science Fiction Timeline | Category | New | Contact
Us | FAQ | Advertise | Technovelgy.com - where science meets fiction™ Copyright© Technovelgy LLC; all rights reserved. |
||