In human cells, only a small proportion of the information written in genes is used to produce proteins. How does the cell ...

A new version of Cellpose —the popular tool that maps the boundaries of diverse cells in microscopy images —now works on less-than-perfect pictures that are noisy, blurry, or undersampled.

Matter is made up of small particles called atoms. Atoms can exist on their own or together as molecules. Atoms are very small and around 100,000,000 of them end to end would measure 1 centimetre ...

Free body diagrams do not need to be drawn to scale but it can sometimes be useful if they are. It is important to label each arrow to show the magnitude of the force it represents. The type of ...