Do LEDs Cause Orange Presidents?

Remember incandescent lights? They’ve largely been phased out because of their horrendously low efficiency—less than 5 percent. Incandescent bulbs are classified by how much electrical power they use, like 60 watts or 100 watts. But most of that power is turned into thermal energy, not light. Of course, if you’re trying to heat things up,…

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The Best of CES 2020

Best Laptop: Samsung Galaxy Chromebook Chromebooks are awesome. They only run Chrome and Android apps (and Linux!), but that’s honestly all most people need. Lightweight, powerful, and beautiful Chromebooks are even more amazing (not to mention few and far between), and that’s why Samsung’s Galaxy Chromebook is the new standard. It’s the best way to…

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