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 ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech ...

Joe Woodland invented the bar code-- that collection of lines and numbers used to ring up your groceries every time you visit the supermarket -- and after the longtime IBMer passed away earlier this ...