Fine-tuned brain-computer interface makes prosthetic limbs feel more real

Recent breakthroughs in brain-computer interfaces are bringing us closer to prosthetic limbs with a sense of touch. Scientists have developed a method to stimulate the brain's touch centers, creating more stable and localized sensations in prosthetic hands. By timing electrical pulses, researchers can simulate the feeling of objects moving across the skin or tracing shapes on fingertips. These advancements could improve quality of life for people with limb loss or paralysis, allowing for more intuitive control of prosthetic devices in everyday tasks.