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.
YouTube on MSN

DIY a Hanging Flower Vase from a Light bulb

In this captivating DIY woodworking project, join us as we transform simple bamboo into a beautiful and functional cow ...