The Wheatstone bridge is a ubiquitous circuit configuration that is useful in detecting small changes in resistance.

Memristors, or “memory resistors,” are the leading candidate for replacing synapses in a neuromorphic (brain-like) computer.

Set up the multimeter by connecting the black lead to the COM port and the red one to the port next to it (usually labeled with a combination of Volt, ohm, and milliampere symbols). Turn the ...