After centuries of mapping the human body in ever-finer detail, scientists are still making discoveries. Here we are, in 2025 ...

In biology textbooks and beyond, the human genome and DNA therein typically are taught in only one dimension. While it can be ...

There are two problems with the traditional lithium battery voltage sampling circuit based on operational amplifier voltage conversion: First, the use of more high-voltage MOS transistor in the ...

However, attempts at reconstructing a three-dimensional structure of the nervous system were frustrated by the impossibility of determining the exact relationships between cell bodies (somas ...

Description Diagram of generic plant and animal cells, showing major organelles including nucleus, nucleolus, rough endoplasmic reticulum, smooth endoplasmic reticulum, cell membranes, golgi apparatus ...