Researchers from Cornell and Northwestern universities have developed a rapid, cell-free method for building nanoparticle ...

At some point during the evolution of life on Earth, inorganic matter became organic, nonliving matter became living. How ...

The potential for these kinds of machines to reshape computer processing, increase energy efficiency, and revolutionize ...

Proteins are the infinitely varied chemicals that make cells work, and science has a pretty good idea how they are made. But a critical aspect underlying the machinery of protein manufacture has long ...

Learn about white blood cells, which help your body fight inflammation and infections. A high or low white blood cell count may be associated with certain health conditions.

Learn about the anatomy of the heart and how its chambers, valves, and vessels work together to maintain effective blood circulation throughout the body to sustain life.

Choose from 1,231 Animal Cell Diagram stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.

Researchers have discovered a type of organelle, a fundamental cellular structure, that can turn nitrogen gas into a form that is useful for cell growth. The discovery of the structure, called a ...

Macromolecules are the essential building blocks of cells and organisms. These large molecules can be categorized into four main types: carbohydrates, lipids, proteins, and nucleic acids.

The AlphaFold protein structure prediction network can be specialized for T cell receptor docking, leading to improved models of ternary complexes and some ability to discriminate correct from ...

Scientists divide thousands of different neurons into groups based on function and shape. Let's discuss neuron anatomy and how it varies.

A Johns Hopkins Medicine scientist who spent 30 years figuring out how to put chemical labels into cells to track their movement in living tissues has found that certain self-renewing stem cells ...