goinggreek.info
To Kafeneion => Grapevine / News Briefs => Topic started by: Maik on Thursday, 07 August, 2014 @ 00:57:48
-
(http://goinggreek.info/gallery/1_07_08_14_12_56_57.gif)
http://civilprotection.gr
-
How pot plants and crisp packets could be spying on you
Researchers at Massachusetts Institute of Technology have discovered a way to turn inanimate objects like crisp packets and pot plants into 'visual microphones' which can pick up conversations even in a sealed room
A team at the Massachusetts Institute of Technology (MIT) found that they could record noise by videoing the minuscule vibrations that sound waves create in inanimate objects.
By focussing on a pot plant or crisp packet in a sealed room, they were able to record the tiniest movements and convert it back into the sound that created it.
http://www.telegraph.co.uk/science/science-news/11016706/How-pot-plants-and-crisp-packets-could-be-spying-on-you.html
-
How pot plants and crisp packets could be spying on you
Researchers at Massachusetts Institute of Technology have discovered a way to turn inanimate objects like crisp packets and pot plants into 'visual microphones' which can pick up conversations even in a sealed room
A team at the Massachusetts Institute of Technology (MIT) found that they could record noise by videoing the minuscule vibrations that sound waves create in inanimate objects.
By focussing on a pot plant or crisp packet in a sealed room, they were able to record the tiniest movements and convert it back into the sound that created it.
http://www.telegraph.co.uk/science/science-news/11016706/How-pot-plants-and-crisp-packets-could-be-spying-on-you.html (http://www.telegraph.co.uk/science/science-news/11016706/How-pot-plants-and-crisp-packets-could-be-spying-on-you.html)
Buy a fan, open the window/door, walk about a bit! ;)
Tony
-
Or eat the crisps while talking & dead heading pot plant
-
If you've got to tuck a video in the room, much easier to just use a microphone?
-
I always said that aspidistra kept giving me funny looks. I suppose I may as well take this silver foil cap off now.