These Halloween costumes are spooky cool. Thanks to smartphones, tablets

Halloween goes high tech with the ingenious incorporation of smart phones and tablets running a free app developed by Mark Rober, who can make creepy costumes come to life with moving eyeballs, crawling maggots, and other gruesome images that can be looped on a mobile screen and inserted into costumes.

The former NASA scientist's costumes first gained attention in 2011 when he used two iPads to create the illusion of having a gaping hole in his chest.

His company, Digital Dudz, has taken it up a notch this year with the introduction of a new line of 24 new masks and costumes with specially designed compartments that will comfortably and snugly fit your devices to add that extra punch to your Halloween costume.