A cheap solution using water jets brings creates fireworks displays for the blind.
Sonar for your hands
...And your other devices, and your furniture, and your USB cords
Mary Hood developed a smart cane that vibrates when it detects obstacles
Training for the highest levels of a sport requires fine-tuning of muscle memory, but this is often a visual game,...
The same touchy engineers who gave us the first peelable epidermal electronics last year have a new virtual tactile system:...
Research helps patients with spinal cord injuries
GPS devices are great, but sometimes I want to throw mine out the window. There’s something so obnoxious about the...
Is corporeal connectivity a good idea?
Like strapping a seeing-eye bat to your wrist
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.