Unplugging these 7 common devices cut my electric bill more than I expected

You'll be surprised by how many 'vampire devices' in your home are quietly drawing power. Here are some common culprits.
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Self-heating and cooling without electricity: Non-powered 3D smart energy device developed

A research team developed a 3D Smart Building Energy-saving device capable of automatically controlling heating and cooling without electricity or an external power source. Subscribe to our newsletter ...
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Save $200 on your electric bill every year by making this small change — you'll be surprised

Your home could be silently wasting your money without you realizing. And with energy prices soaring, it’s time to cut down on your energy use and save some dimes. According to Lizzy Kolar, co-founder ...