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, ...

Animal proteins are complete proteins, so they contain all nine essential amino acids. Plant-based proteins can support muscle gain if you consume them in larger doses or combine them with other ...

In context: Making robots more biologically compatible has been a challenge scientists have been tackling for years. Until now, they have primarily been able to create lab-grown muscle fibers that ...

Engineers developed a method to grow artificial muscle tissue that twitches and flexes in multiple, coordinated directions. These tissues could be useful for building 'biohybrid' robots powered by ...

A research team has found that specific immune cells can connect with muscle fibers in a lightning-fast, neuron-like way to promote healing. These cells deliver quick pulses of calcium, triggering ...

Almost everyone shrinks with old age. Many older adults have more difficulty gaining muscle than they did in their childhood and teenage years. And when it comes to maintaining that muscle, the phrase ...