1.0 link Rainbow Dash Network http://rainbowdash.net/ delete_ (remove) http://rainbowdash.net/remove http://rainbowdash.net/notice/253204 @<span class="vcard"><a href="http://rainbowdash.net/user/2149" class="url" title="jh lindemann"><span class="fn nickname">applejackfan</span></a></span>: I remember doing something like that in physics, but I can't imagine how to program a device to do the same thing.