Hot glue guns are pretty simple beasts: there’s an on/off switch, a heating element, and a source of current, be it battery or wired. You turn it on, and the heater starts warming up; ...

When it gets chilly on a winter evening, space heaters take the edge off. They’re also great for warming up damp basement or turning a drafty office a cozy haven. Some even double as fans during the ...

Abstract: Dear Editor, This letter investigates a low-complexity data-driven adaptive proportional-integral-derivative (APID) control scheme to address the output tracking problem of a class of ...

Halogen heaters emit radiant heat that warms only what’s in front of them, so are best for keeping you warm without heating the rest of the room.” Power output, measured in Watts, determines how ...