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

Sometimes the connections we make between disparate things are less than obvious. For Debra Edgerton, the connection between ...

Some believe sending humans to Mars would clarify whether odd shapes like the square formation are geological quirks or something else. However, planning a safe crewed mission involves huge costs, ...

That said, it does come from an actual photo taken by the Mars orbiter—though the “square” shape is a bit of a stretch unless you mentally connect the dots yourself. The full image covers an area ...