Using a STEM-in-SEM conversion holder, we can convert a scanning electron microscope into a scanning transmission microscope.

When all you’ve got is a hammer, everything looks like a nail. And when you’ve got a scanning electron microscope, everything must look like a sample that would be really, really interesting ...

It consists of two main parts–a liquid outer core and a more solid inner core. The outer layer is made of liquid iron-nickel and is responsible for producing Earth’s magnetic field.

The inner core spins independently from the liquid outer core and from the rest of the planet. Without this motion, Earth would die and become more like barren Mars which lost its magnetic field ...

Most of these cancers start in the skin of the outer ear. Cancers that develop inside the ear, known as the middle and inner ear, are rare ... then examines this under a microscope. Before your doctor ...

Centro de Física das Universidades do Minho e do Porto, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal ...

School of Biology & Environmental & Biological Sciences, University College Dublin, Belfield, Dublin D04 N2E5, Ireland UCD-Centre for Food Safety, University College Dublin, Belfield, Dublin D04 N2E5, ...