Artificial Skin Senses Touch

Artificial Skin Senses Touch

Nature has created some amazing systems, such as the sensitivity of human touch. We can feel texture, temperature, pressure, vibration, and more simply through our fingertips. The ability to gain all this information simply through touch is of enormous value in fields...
Flexible Touch Sensor Based on Fluids

Flexible Touch Sensor Based on Fluids

As we’ve written before, adding the sense of touch to prosthetic hands is essential to provide the feedback that the wearer needs to make natural use of the device. Scientists at the National University of Singapore (NUS) have come up with a novel approach for a...
Robotic Arm Controlled by Thoughts [video]

Robotic Arm Controlled by Thoughts [video]

When patients suffer a spinal cord injury, they often become paralyzed as their brain is no longer able to communicate with the muscles in their body. Robotics hold the promise of replacing the functions of a person’s limbs, but the problem of controlling...
Power Dressing: Soft Robotic Fabrics

Power Dressing: Soft Robotic Fabrics

We’ve written about exoskeleton robotics as means of providing assistance to the injured and the infirm, but strapping on a metal framework may be more than some patients want or need. A group at the University of Bristol’s Department of Engineering and...