Briam Lam figured out the best LED lightbulb, and explains why it will eventually pay for itself: "They'll last 15-25 years compared to about a year for regular bulbs [and] 1/5th of the power … so they can eventually save you hundreds of dollars." [Wirecutter]
The LED light bulb you've been waiting for
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Scientists generate electricity from shadows
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Ukraine asks FBI for help investigating alleged Russian hack of Burisma
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Save $169 on a lifetime license to Microsoft Windows 11 Pro and never look back
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Upgrade your tech for the new year with this refurbished iPad Pro, less than half price right now
TL;DR: Save over $350 on a refurbished Apple iPad Pro 10.5" 256GB, plus a free accessories bundle, with this sweet deal on sale for just $315.99 right now. Tech fans, it's time… READ THE REST
Make your rockstar dreams a reality for only $15.97 with this Guitar Lessons Training Bundle
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