Design Concept: Bluetooth Band-Aid System Can Save LivesS  This
concept by Indian designer Saravanan Nagasundaram maximizes
paramedics' time at a frantic accident scene. As soon as they
slap this Bluetooth Band-Aid on an injured person, it goes to
work, receiving data from the personal tag (labeled SMS above)
which transmits blood type, allergies and more. The capsule
(pictured center) can monitor blood sugar levels and can even
inject life-saving medications.  The data collected and entered
by the paramedics is displayed on the Band-Aid like tag
(pictured at right), letting them keep track of the criticality
of each patient at a glance. All the info from numerous Band-
Aids at a multi-victim accident scene can be transmitted via
Bluetooth to the paramedic's pad (pictured at left), which can
then transmit that information to the hospital where the
patients are being transported.  Could be a lifesaver, or on the
other hand, another useless piece of overpriced tech that drives
health care costs even higher.  Lif