In primates, number neurons in a dedicated parieto-frontal network encode the number of elements in a stimulus. Number neurons in the prefrontal cortex respond in an abstract manner, and their ...
The humble honeybee can use symbols to perform basic maths including addition and subtraction, shows new research published today in the journal Science Advances. Despite having a brain containing ...
[Editor's note: For an intro to floating-point math, see Tutorial: Floating-point arithmetic on FPGAs. For a comparison of fixed- and floating-point hardware, see Fixed vs. floating point: a ...