really, they are going to bring this crap back?
Back when I was in middle school my class went on a tour of the Defense Language Institute out in Monterey California. It was a cool trip! They had us see all sorts of 'new and upcoming' technology and how they were planning to use this in the military. It was deferentially a military propaganda thing, but still a lot of fun, and one of the few things I actually remember from middle school. But one of the things they had was an eye controlled mouse. This was about 14 years ago! It is not advanced or new, it has just never caught on because sometimes we need to look at one thing while typing at another. Or we get easily distracted and glance off to another area. Anywho, I am sure they have improved upon the tech in 14 years, but I bet it will still be mostly useless.