a computer that represents information by variable quantities (e.g., positions or voltages)

a computer that represents information by variable quantities (e.g., positions or voltages)

a computer that represents information by variable quantities (e.g., positions or voltages)

a computer that represents information by variable quantities (e.g., positions or voltages)

the local voltage change across the cell wall as a nerve impulse is transmitted

the local voltage change across the cell wall as a nerve impulse is transmitted

the local voltage change across the cell wall as a nerve impulse is transmitted

the local voltage change across the cell wall as a nerve impulse is transmitted

the local voltage change across the cell wall as a nerve impulse is transmitted

used of a radio receiver that is adaptable to all voltages