The fine structure of the mature spermatozoon of the insect Thermobia domestica has been investigated. This flagellate spermatozoon is unique with respect to the relative positions of the centriole, ...
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 ...
“MOST photography these days,” says Levon Biss, “is disposable. We take images without much of a thought process.” He wanted to achieve the opposite. Each finished image is a composite of 8000 to ...
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