IF insects gross you out in real life you probably aren’t prepared for what they look like under an electron microscope. Electron microscopes are used to closely examine the structures of small ...
Big and small: RUSH image of the brain of a live mouse. The coloured lines show the motions of labelled immune cells. The image is about 1 cm across. (Courtesy: Jingtao Fan et al/Nature Photonics) A ...
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