Losing muscle strength is a natural part of aging. At the core of this decline is a drop in the number of muscle stem cells ...

(A) A summary plot illustrating the elastic modulus range of the artificial muscle compared to representative biological tissues, highlighting the biomimetic mechanical properties of the artificial ...

Sometimes nature provides the best blueprints for building effective robots. It also can provide the best material. Billions of years of natural selection has built some pretty impressive machinery, ...

The study, led by Dr. Cheng-Hui Li from the School of Chemistry and Chemical Engineering, Nanjing University, and Dr. Pengfei Zheng from the Children's Hospital of Nanjing Medical University, ...

Thirty marks the spot. Starting at this age, we begin to lose approximately three to eight percent of muscle mass per decade. With it, we also lose strength and mobility. Left unaddressed, this loss ...

The contraction process involves interactions between actin and myosin filaments within the sarcomeres to generate force. News organizations may use or redistribute this image, with proper attribution ...

Doctors and trainers bust the biggest body recomp myth.

Combining lab-grown muscle tissue with a series of flexible mechanical joints has led to the development of an artificial hand that can grip and make gestures. The breakthrough shows the way forward ...

A biohybrid hand which can move objects and do a scissor gesture has been built by a team at the University of Tokyo and Waseda University in Japan. The researchers used thin strings of lab-grown ...

A fasciotomy is a procedure that involves cutting into the fascia, a layer of connective tissue that encases muscles and other tissues. It is done to relieve built-up pressure inside muscle ...