Your home might be full of energy "vampires" that quietly drain power even when off. A $12 meter helped me identify the biggest culprits. Finding and fixing these can lower your energy bills. What devices do you think might be wasting energy? #tech #technology #energyefficiency

Boldr Kelvin offers a stylish heater that promises energy savings and cozy warmth with far-infrared heat. However, it has a unique design flaw that heats backward. How important is efficiency in your home heating? #tech #technology #energyefficiency