
ALT ⚡ SCIENTISTS ARE USING ELECTRICITY TO HELP PEOPLE WALK AGAIN. What if carefully controlled electrical signals could help people with spinal cord injuries regain movement? Australian researchers are exploring this possibility using electrodes placed on the skin over the spinal cord. In the eWALK clinical trial, 50 people with long-term spinal cord injuries completed 12 weeks of walking rehabilitation, with some also receiving electrical stimulation. The results revealed an important detail: both groups improved their walking ability, but electrical stimulation did not significantly outperform rehabilitation alone. Meanwhile, researchers are developing advanced, ultra-thin carbon-fiber electrodes that could one day help communicate more precisely with nerve cells. Although the technology is promising, there is no verified clinical evidence that electrode tattoos have restored walking in people paralyzed for years.










































