Add Yahoo as a preferred source to see more of our stories on Google. StopWatt was not created or endorsed by Elon Musk and the electricity-saving box device is a scam. Win McNamee/Getty Images One ...
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I tested power-saving devices that promise lower electricity bills - only one was legit
Scam "power-saving" devices waste money and risk safety. Smart plugs and power strips actually cut energy costs. Monitoring usage helps reduce bills and prevent waste. People are more conscious than ...
One series of online scams that seemingly never ends is the false claim that Tesla CEO Elon Musk had involvement in the creation of an inexpensive "electricity-saving" device that's about the size of ...
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