The technology around communication is constantly evolving -- I can still remember when cellphones looked like ridiculously large play toys. We've come a long way since then! These days, many of us use Skype or Facetime to communicate with our friends and family -- which is great, especially if you're long distance. However, wouldn't it be great if you could reach out and touch the loved ones you're missing? Thanks to a group of students at MIT, in the future, you'll be able to do just that! This was amazing to watch -- I can't wait for the day when I'll be able to communicate with my long distance friends and family through touch!
