Finally Here: Harry Potter's Invisibility Cloak

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SUMMARY

The discussion centers around the concept of an invisibility cloak, specifically referencing technology developed by Tachi Laboratory at the University of Tokyo. The invisibility effect is achieved by using a half-mirror and a camera to project the background onto the cloak, creating the illusion of invisibility. Participants express skepticism about the media coverage of such technologies, highlighting the need for critical thinking in evaluating scientific claims. Additionally, links to related articles and original inventions from 2003 are provided for further exploration.

PREREQUISITES
  • Understanding of optical technologies, specifically half-mirrors.
  • Familiarity with camera systems and image projection techniques.
  • Basic knowledge of media literacy and critical evaluation of scientific claims.
  • Interest in interdisciplinary studies combining psychology, physics, and philosophy.
NEXT STEPS
  • Research the principles of optical illusions and their applications in technology.
  • Explore advancements in invisibility technology and related scientific studies.
  • Learn about media literacy and how to critically assess scientific news articles.
  • Investigate interdisciplinary programs that combine psychology, physics, and philosophy.
USEFUL FOR

This discussion is beneficial for students and educators interested in the intersection of science and media, as well as those exploring the implications of emerging technologies in society.

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http://www.mosnews.com/news/2006/01/25/capofdarkness.shtml

Now can we please have a sci-fi dept in schools?:-p
 
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Physics news on Phys.org
Also check out the articles linked below this one.
 
0TheSwerve0 said:
Now can we please have a sci-fi dept in schools?:-p
There already is a sci-fi studies at my school
 
My guess would be that's in the psychology department, though...

How about a course in "hoaxes and crackpottery"...?
 
:smile: :smile: :smile: this site is as funny as hell :smile: :smile: :smile: (looked at the other "news")


these are real photos, but the weird thing is - the photo you got on that mosnews site is courtesy of ©Tachi Laboratory, the University of Tokyo... :biggrin:

howstuffworks got an explanation of this tech:
http://science.howstuffworks.com/invisibility-cloak3.htm

to sum it up - the "invisibility cloak" requires you to stand infront of a half-mirror, while a camera connected to a computer is behind you, so that the image of the background is projected on your cloak...

news sites are full of cr*p.

here's the original "invention" form 2003 http://projects.star.t.u-tokyo.ac.jp/projects/MEDIA/xv/oc.html
and some videos of it: http://www.thegreenhead.com/technology/2004/05/japanese-scientist-invents.php

and to end this post i'd add: "Its true, the guy driving the floating car was wearing one".
 
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russ_watters said:
My guess would be that's in the psychology department, though...
I would have guessed an English department.

Of course, the article fails to notice the obvious...we can still see the guy in the picture! :smile:
 
i woulda guess it would be a interdisplinary programme with psych/phys/philo as the backbone.
 

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