Future robots could soon have a lot more muscle power. Northwestern University engineers have developed a soft artificial muscle, paving the way for untethered animal- and human-scale robots. The new ...

DAEJEON, South Korea — There may really be no better “fountain of youth” remedy than a good old-fashioned workout. Research out of South Korea reveals that when you exercise, your muscles release a ...

Strong muscles are vital for bone health and a long life. Strength training is crucial for building and maintaining bone mass, particularly after age 40. Sunlight exposure also plays a key role.

Most robots rely on rigid, bulky parts that limit their adaptability, strength, and safety in real-world environments. Researchers developed soft, battery-powered artificial muscles inspired by human ...