日々更新mobilerA8（Yahoo!ニュースを毎日ウォッチ）

事前規制は難しい話。
日本はさらにソーシャルメディアも多くが匿名である。
このような環境になる日は遠いし、あまり効果はないようにも思う。
BBCより。
Lie detector on the way to test social media rumours
http://www.bbc.co.uk/news/technology-26263510

【科学工作】電気・磁気 うそ発見器組立キット 新品価格 ￥808から (2014/2/21 08:42時点)

「Firestar」ダイレクト おもしろ〜電気ショック 嘘発見器 エレクトリックショック FS-USH24 新品価格 ￥2,780から (2014/2/21 08:42時点)

まことくん 新品価格 ￥1,785から (2014/2/21 08:43時点)

A lie detector for social media is being built to try to verify online rumours.

The system will analyse, in real time, whether a posting online is true.

It will also identify whether social media accounts have been created just to spread false information.

The aim is to help organisations, including governments and emergency services, to respond more effectively to events.

The project grew from research based on the use of social media during the London riots in 2011. The data being analysed will include posts on Twitter, comments in healthcare forums and public comments on Facebook.
Check sources

The researchers say that online rumours will be classified into four types:

Speculation - whether interest rates may rise, for example
Controversy - similar to that over the MMR vaccine
Misinformation - where something untrue is spread unwittingly
Disinformation - where false information is spread with malicious intent

"There was a suggestion after the 2011 riots that social networks should have been shut down, to prevent the rioters using them to organise," said Dr Kalina Bontcheva, lead researcher on the project at the University of Sheffield.・・・