Cells are the smallest units of life. But even within the same tissue or organ, they are not all identical. New variations arise continuously during cell proliferation. While genetic mutations alter ...

Symmetry is a fundamental characteristic of most multi-cell animals. However, the cell division of embryonic cells is ...

In biology classes from high school through university, I learned that mitochondria are little objects that reside within ...

My search for answers to these stupendously ambitious questions led me, it now seems inexorably, to mitochondria. This idea of mitochondria being little batteries with a built-in charger, about as ...

To build their self-reproduction structures, the team began with an aqueous solution containing monomers to be polymerized, a ...

Contact between the virus and the cell surface is a crucial first step, which can also prevent infections if entry into the cells is blocked. "The interaction with a host cell is dynamic and ...

On the flip side, solids can crack, so solid electrolytes are inhospitable to volume changes or higher stress. This causes a persistent problem called dendrite growth. Li ions shuttle to the anode ...