When I was little, I loved chasing butterflies. It’s fun to run after them as they flit and flutter. But I didn’t eat them. I asked my friend Rich Zack if that was an oversight. He’s an insect ...

B cells are white blood cells that form a core part of the body's adaptive immune system, enabling it to recognize specific ...

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, ...

In recent years, the concept of caring for one’s fascia – the tough, flexible tissue that surrounds and connects muscles, bones and organs like cling wrap – has permeated fitness and wellness culture.

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 ...

Today, muscle atrophy is often unavoidable when you can't move due to severe injury, old age or diseases like amyotrophic lateral sclerosis (ALS) and multiple sclerosis (MS). However, Harvard ...

Eating more ultra-processed food may increase hidden fat in muscles, even without weight gain, which could affect joint ...

Fat cells within muscle tissue act as a barrier to healthy growth, preventing muscle fibres from regenerating properly.