In this course, you will learn the purpose of each component in an equivalent-circuit model of a lithium-ion battery cell, how to determine their parameter values from lab-test data, and how to use ...

Efforts to engineer cells with customized signalling circuits will teach us about the design principles underlying natural signalling networks and could lead to important applications in medicine ...

To make something work using electricity there needs to be an electrical circuit; a circuit is a complete loop that electricity can move around. Electricity moves from the power source (the ...

A transistor acts like a switch in an electrical circuit: a voltage at the transistor’s ‘gate’ terminal allows current to flow through a semiconductor inside the device. If the semiconductor ...

Scientists used fruit flies to show for the first time that a new class of genetically engineered proteins can be used to watch nerve cell electrical activity in live brains. These proteins may be ...