google glasses

Doctors can now wear a pair of Google glass while performing operation on patients .the glasses show a live movie of the operation to a surgeon out side the operating room who communicates  with the doctor via ear bud.these glasses are a good way to train doctors  to be surgeons.these smart glasses can also let others doctors who are far away from the hospital consult on case with out being there.smart glasses are great for anyone they can do their work..Google
says 80/ of the workforce does physical work such as mechanic, utility workers chefs