Starting with the sensor, measuring and controlling temperature is an essential building block of process industries. Automatic control in continuous processes uses industrial control systems to ...

Get our weekly Home and Garden email for tips, and interior inspiration Most of us don’t think too hard about making a brew. Flick the kettle switch, wait for the rumble and pour boiling water over ...

It sounds rather mysterious: a switch that is controlled by its ambient temperature. All without the touch of a human hand, except for when you’re building this sort of electronic thermostat. There ...