The human kidney filters about a cup of blood every minute, removing waste, excess fluid, and toxins from it, while also ...

Creating human structures in a lab is always difficult, but when successful, it can open up a lot of possibilities. Recently, researchers have been working on using 3D embryo structures called ...

The team observed the emergence of the three-dimensional embryo-like structures under a microscope in the lab. These started producing blood (seen here in red) after around two weeks of development - ...