Really? OK! Show me the science!We are going to imagine that we're part of a supersized circuit,we are going to be circuit components.OK, that sounds great, but are we actually going to use wires?

A newly identified part of a brain circuit mixes sensory information, memories, and emotions to tell whether things are familiar or new, and important or just 'background noise.' ...

We can understand how electrical circuits work by doing experiments with science kits. We can make lights come on by connecting them to batteries. Electrical circuits make lots of things we use work.

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