Millirobots with tunable adhesive microstructures grip and release solids and liquids in both air and underwater environments ...

In this first known neuroscience diagram, by Ibn al-Haytham ... of proteins that maintains a cell’s shape. Under an electron microscope, protein fibers called actin filaments look like braided ...

Tapeworms don't evoke warm thoughts in most people, but if you happen to take a close look at them, you'll realize they're ...