Introduction The coding and decoding of information into synthetic molecules is one of the key challenges of contemporary macromolecular chemistry.

Under normal circumstances, tau protein is part of the brain’s infrastructure, important for stabilizing neurons into their proper shapes. But sometimes tau gets knotted up into tangles and turns ...

This section includes 20 questions worth 40 marks, covering topics like analogies, coding-decoding, blood relations, and more.

Human brains share common patterns of activity when perceiving colors, suggesting universal neural coding of color.