A compound microscope uses two lens systems in series — an objective that forms a magnified real image, and an eyepiece that magnifies that image again — which is what separates it from a simple ...

IntroductionThe edges of a grain of sand, the indentations on a seed, the fine veins remaining on a fallen leaf. If you find ...

Amazon has a fun educational gift on sale! This pink 500X Kids Digital Microscope is currently 40% off, dropping from $39.99 ...

Digital microscopes for the operating room were first introduced to ophthalmologists in 2008 at the American Academy of ...

What's lurking where our eyes can't see?

Unhealed bite marks on a young Albertosaurus jaw from Alberta point to a raptor about 30 times lighter, the first sign of ...

From the Crab Nebula to the Orion Nebula, these 10 winter deep-sky objects are easy to find and perfect targets for small telescopes.

Introduction: About this seriesHello. After working in image analysis as a researcher, I am currently a PM for image analysis ...

Researchers in Thailand have developed an explainable deep learning system that diagnoses five causes of vaginal discharge ...

Skeletochronology of 49 American bullfrogs in South Korea reveals rapid growth to an asymptotic size more than triple that of ...

A new round of stock splits is coming to Wall Street during the week of October 12–16, but not every company on the list is ...

Learn more about eLife assessments The distribution of synaptic and extra-synaptic AMPA receptors (AMPARs) on neuronal plasma membranes is correlated with learning and memory. Although AMPAR ...