Since Antonie van Leeuwenhoek first saw mysterious ‘animalcules’ (bacteria) through his simple glass lens in the late 1600s, scientists have ...
From the universe itself down to the tiniest subatomic particle, objects in our world exist in a mind-boggling array of ...
A nanometre is a billionth of a metre. Nanoscale can refer to things less than 100 nanometres in size, or ...
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