hi vivek,
this could be a topic that you can pose to your students...
this video shows a technology called "rapid prototyping" or "additive manufacturing" being used for making firearms:
3D printed guns
a self manufactured gun has no serial numbers and is untraceable. it can be made wherever and whenever by anyone. it can also be melted and destroyed after use. the above video also talks about how legislature takes 6 to 7 years to catch up to the consequences of today's technologies.
the technology for rapid prototyping (rep-rap) is being developed to be fully autonomous such that a rep-rap can have the intelligence to manufacture other rep-rap and each machine can self repair while making other artifacts.
imagine a boston big dog with a gun turret entirely manufactured by machines which were made by machines and there is no way to find out who all put together the initial bots.
best,
sam
--
Center For Neural and Cognitive Sciences,
University of Hyderabad,
Gachibowli,
Hyderabad, 500046
India
Phone: +91 9985 312 954
Disclaimer:
1. This message is intended for the use of the person(s) to whom it is addressed and may contain information that is privileged, confidential, and protected from disclosure under applicable law. You may not disclose and/or transmit any part of this message, including any attachments to any entity without proper authorization.
2. If you are not the intended recipient, your use of this message for any purpose is strictly prohibited.
3. If you have received this communication in error, please delete the message and notify the sender so that we may correct our records. Thank you.