Molecular muscles can stretch and contract in three dimensions
EnlargeNature Chemistry reader comments 0 Share this story Without functioning muscles, we wouldn’t be able to do a whole lot. Even our most basic needs, eating and breathing, depend on our muscles. Yet on the molecular level, muscles are quite simple. They're composed of two different types of filaments that are tightly bound together. Muscle movement...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark