From sci-fi to science lab: Holograms you can ‘feel’

Scientists in Britain say they can make even more realistic 3D versions – a butterfly, a globe, an emoji – which can be seen with the naked eye, heard and even felt without the need for any virtual reality systems. — AFP Relaxnews

PARIS: Walking, talking holograms have been a staple of sci-fi films since Princess Leia was magically brought to life in Star Wars.

Now scientists in Britain say they can make even more realistic 3D versions – a butterfly, a globe, an emoji – which can be seen with the naked eye, heard and even felt without the need for any virtual reality systems.