You can test stir bar behaviour by filming through the side of a vial or using a magnetic material (nickel or iron granules) ...

More than a million people a year are already dying from infections caused by microbes that are resistant to treatment – it's ...

Large-scale microscopy combined with tissue clearing and expansion enables nanoscale imaging of centimeter scale specimens.

Transmission electron microscopy is a general type of electron microscopy that generates an image of the internal structure of a thin sample using a beam of electrons to achieve much higher ...

Ever since the invention of the microscope, humanity has gained access to the world of the incredibly small. Scientists discovered that creatures never known to exist before are alive in an ...

Cryoelectron microscopy is a method for imaging frozen-hydrated specimens at cryogenic temperatures by electron microscopy. Specimens remain in their native state without the need for dyes or ...

The photoelectric effect, first explained in 1905, transformed our understanding of how light interacts with matter. When ...

Unlock the cosmos with the perfect camera. Our guide takes you through the top picks as Amazon Prime Day approaches on July 8-11.