In his latest Workbench, John Bisset shares with us reader insight into how beneficial clear and legible labels are on power ...

Laura is an assistant editor for The Scientist. She earned her PhD in biomedical sciences from Rush University by studying how circadian rhythms and alcohol affect the gut.

A voltage-current graph for a thermistor is shown below. Voltage - Current graph for a thermistor as current and temperature rise.

Learn how microphones and amplifiers work together to convert sound to electrical signals for clear audio output.