Have you ever wished to drive microscopic matter along an arbitrarily tailored trajectory instead of just a circle? That's ...
The bacterial flagellar motor is finally understood after 50 years. In its workings, columnist Natalie Wolchover finds the ...
Colour vision is an integral part of the human visual system. It relies on the presence of three types of cone photoreceptor in the retina, which have different but overlapping wavelength tuning ...
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