A revolution in regenerative medicine
3D printing: Researchers from across disciplines are developing new approaches and new materials for creating soft tissues.
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New law of physics helps robots grasp the friction of touch
Researchers have discovered a new law of physics that accounts for that accounts for elastohydrodynamic lubrication (EHL) friction, which should advance a wide range of robotic technologies.
Powered prosthetic ankles restore functions for amputees
Researchers have demonstrated that, with training, neural control of a powered prosthetic ankle can restore a wide range of abilities, including standing on very challenging surfaces and squatting.
Ideal placement for armband to track vitals
Researchers took a step forward in the development of an armband that could track the heart’s electrical activity without requiring bulky wiring or sticky gel on the skin.
Tackling ethics concerns regarding use of carebots
An analysis highlights the realistic pros and cons of apps and other technologies that use AI to benefit older adults, including those facing dementia and cognitive decline.
A wireless chip shines light on the brain
Researchers have developed a chip that is powered wirelessly and can be surgically implanted to read neural signals and stimulate the brain with both light and electrical current.
Motivation for using chatbots for mental health
Researchers assessed what would motivate people to use chatbots for mental health services in the wake of a mass shooting.
AI guides exoskeletons to match terrain
Researchers have developed new software that can be integrated with existing hardware to enable people using robotic prosthetics to walk in a safer, more natural manner on different types of terrain.
‘Breathable’ stretchable electronics for wearables
Researchers have created ultrathin, stretchable electronic material that is gas permeable, allowing the material to “breathe”.
VR for early detection of MS balance problems
The UNC School of Medicine lab of Jason Franz, PhD, created virtual reality experiments to show how a potentially portable and inexpensive test could reduce falls and related injuries in people with multiple sclerosis.
Soft robots to operate on human body
Researchers have developed a technique that allows them to remotely control the movement of soft robots, lock them into position for as long as needed and later reconfigure the robots into new shapes.
Low cost retinal scanner could help prevent blindness
Biomedical engineers have developed a portable optical coherence tomography scanner that promises to bring the vision-saving technology to underserved regions.
Ultrasound aligns living cells in bioprinted tissues
Researchers have developed a technique to improve the characteristics of engineered tissues by using ultrasound to align living cells during the biofabrication process.
AI expedites ‘tuning’ of robotic prosthetics
Researchers have developed an intelligent system for "tuning" powered prosthetic knees, allowing patients to walk comfortably with the prosthetic device in minutes.
Smart device makes prosthetic hands easier to use
Researchers have developed new technology for decoding neuromuscular signals to control powered, prosthetic wrists and hands.