MindControlled Limbs and HomeMade Skin

The video discusses rapid advancements in medical prosthetics, focusing on the Modular Prosthetic Limb (MPL) developed by Johns Hopkins. This robotic arm can be controlled by the mind through neural implants or targeted muscle reinnervation. Recent studies have enabled control of individual robotic fingers, enhancing functionality. Additionally, the development of synthetic skin using common materials like aluminum foil and sponges offers a cost-effective solution for tactile feedback in prosthetics.

In the recent study, what was the role of the electrodes implanted in the patient's brain?

• To control robotic fingers

• To enhance memory

• To regulate heartbeat

• To improve vision

What is the primary function of the Modular Prosthetic Limb (MPL) developed by Johns Hopkins Applied Physics Laboratory?

• To reduce limb weight

• To improve blood circulation

• To be controlled by the mind

• To enhance muscle strength

What surgical procedure is required for a patient to control the MPL with their mind?

• Heart bypass surgery

• Laser eye surgery

• Knee replacement

• Neural implant insertion

What common material was used to create a temperature sensor in the synthetic skin?

• Glass

• Aluminum foil

• Copper wire

• Plastic

What is the advantage of using common materials like sticky notes and sponges in synthetic skin development?

• They are more expensive

• They are easily accessible and cheap

• They are more durable

• They are waterproof