IN a study of the structure of the cell wall of baker's yeast with the electron microscope, one of us (A. L. H.) obtained results which induced us to start microchemical work on the presence of ...

It combines a four-layer microscope structure, which can be 3D printed, with simple optical components such as mirrors and filters, which can be bought from commercial suppliers. The researchers ...

Three precision screws are used to level the two platforms in a typical kinematic mount structure ... “Building A 3D Printed Scanning Tunneling Microscope” → ...

Winners of the Nikon Small World Photomicrography Competition captured insects, cancer cells, cat claws and more ...

How small is "small?" Spider silk nanofibrils are just a few molecular layers thick, equivalent to approximately one ...

From spines on neurons to pollen on an insect’s eye, the winners of Nikon’s Small World photo contest offer a kaleidoscopic ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

The determined protein structure of the GABAA receptor ... resolutions of more than 10 nanometers even with an older light microscope. "For comparison, our genetic material, DNA, has a diameter ...

Discover a microscopic world with one of the best microscopes for students and young scientists, without emptying your wallet — the top picks ahead of Black Friday. The best microscopes for ...

Unusual variations in the cellular protein factory can skew development, help cancer spread and more. But ribosome variety ...

Researchers who work with bacteriophages -- viruses that eat bacteria -- had a pleasant and potentially very important surprise after treating samples to view under an electron microscope: they had ...