http://youtube.com/watch?v=nJYho56INKU&...ted&search=
Ever since I saw that thing I was wondering how does it work? :shock:
Reminds me of the holophoner from Futurama lol.
Printable View
http://youtube.com/watch?v=nJYho56INKU&...ted&search=
Ever since I saw that thing I was wondering how does it work? :shock:
Reminds me of the holophoner from Futurama lol.
it has to do with electrical fields. apparently, moving your hands around changes the electrical fields.
http://en.wikipedia.org/wiki/Theremi...ing_principles