We Speak Tech

Physics

Matter. Energy. Motion. Shmoop.

The universe—it just works. The sun rises and sets, the lights turn on when we flick the switch, and our iPhone can't keep a charge for more than three hours. Okay, so maybe it doesn't always work in our favor, but the universe keeps on ticking regardless. With Shmoop's help, though, you'll understand the hows and whys of the universe's mysterious ways.

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