TechnologyRobot physical therapist helps people walk again after a stroke A robotic harness controlled by a neural network can adjust a person’s balance and muscle activity to help them walk normally after a spinal injury or stroke 51¶¯Âþ
HealthUsing light to reset the body clock can treat brain disordersHospitals are usually badly lit, but many are starting to use light therapy to treat depression, alleviate Parkinson’s disease, and improve stroke recovery51¶¯Âþ