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Climate change and dwindling fossil fuel resources is driving global efforts to explore and expand alternate energy sources.
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This smart sensor stops electrical fires before they start – and it’s on sale for Prime Day
The Ting sensor monitors your home's electrical system so you don't have to.
Are online solar calculators accurate? I tested a 200W panel for 1 year to find out
Free tools can help you estimate how much energy you'll get from a plug-in solar panel - and how long it'll take to earn your money back. But can you trust them?
How I avoided a $300 Wi-Fi bill on my cruise – and the 12 useful gadgets I packed
After a week in the Norwegian fjords, here's the tech I'll make sure to bring next time.
Need a power bank for seriously cold temps? I tested one at -20F and it held its own
Most power banks give up near freezing, but the Nitecore Summit Air 8,000mAh is comfortable from -40°F to 140°F.
Is solar the answer to your spiking energy bills? It depends on 3 factors
Solar is often viewed as an investment in 'free electricity' - but your location, choice of financing, and ability to store energy can all tip the scales in your favor or against it.
