Whether you are instructed to put the strings in the front or the back of the faded, wrinkled, rag of a gown, if there's one thing you won't have once you've donned the thing, it's your dignity....

Learning to walk again after breaking a leg or hip, having a stroke, prosthetic, or partial paralysis depends on a lot of persistence and an excellent rehabilitation program that can guide you through gait training.  Movement scientist Dr. Melvyn Roerdink from The Netherlands has developed a super smart, oversized treadmill that helps rehab patients gain confidence in their new gaits, with bells, whistles, and even light shows.

The National Collegiate Inventors and Innovators Alliance (NCIIA) has announced the winners of the 2011 BMEidea Competition. Awards have gone to three college groups for the invention of much needed biomedical devices and applications that will aid patients in the future: an internal bleed detector, a new therapy for dry eye disease, and a superior broad spectrum antibacterial dressing for infected wounds.

The story starts when auto mechanic Tom Ramies shares his crazy idea for an iPhone bottle opener with industrial designer Clay Baker, a former tech developer. Baker, who first laughed at the idea, soon saw its potential - a gadget linked to a beer app that would totally reinvent social networking.... How?