By Michelle Starr Researchers have designed a robot that makes humans feel the illusory presence of a non-existent “ghost”.

…read more

Source:: http://cnet.com.feedsportal.com/c/34938/f/645093/s/4039f4c3/sc/4/l/0L0Scnet0N0Cnews0Cghost0Ein0Ethe0Emachine0Erobot0Esimulates0Ea0Eghostly0Epresence0C0Tftag0FCAD590Aa51e/story01.htm