BuzzFeed on MSN
53 Quick, Cheap, And Easy Home Upgrades You Have Time To Do Before You Have Holiday Visitors
Before you know it, you'll be thawing a turkey. Might as well swap out your kitchen cabinet pulls now. View Entire Post › ...
Engineeringness on MSN
How Do LEDs Make Light From Electricity?
They’re in your phone, TV, car headlights, remote controls—even traffic lights. LEDs (Light Emitting Diodes) are everywhere.
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