The video discusses advancements in prosthetics, focusing on the Rio Knee, a microprocessor knee system developed by Scott Elliott at OSSA Prosthetics. The Rio Knee is a responsive system that adapts to user movements, enhancing the functionality and activities available to amputees. It is controlled via an HP ipaq, allowing for sensor calibration and diagnostics. The video highlights the role of information technology in revolutionizing the prosthetics industry.

What is Scott Elliott's area of expertise?

• Building robotic exoskeletons

• Designing custom wheelchairs

• Creating advanced prosthetic arms

• Developing lighter and more efficient artificial knee systems

What is a unique feature of the Rio Knee compared to traditional knee systems?

• It requires manual adjustments

• It is controlled by a smartphone

• It automatically learns the user's movements

• It is heavier than most knee systems

How does the Rio Knee adjust to the user's activity level?

• Using a remote control

• Through a manual switch

• With voice commands

• Via an HP iPAQ PDA

What can the HP iPAQ PDA do for the Rio Knee system?

• Play music

• Calibrate sensors and view diagnostics

• Make phone calls

• Send emails

How has the prosthetics industry been transformed?

• By government regulations

• By advances in information technology

• By increased funding

• By the introduction of new materials