A powerful 5.2-magnitude earthquake hit Southern California. NBC News' Dana Griffin reports on residents' reactions and aftermath near the epicenter.

IncrEdible Eats had an intriguing food utensil idea that garnered attention on Shark Tank. But what happened to the company ...

Quantum dots are crystals of a fluorescent semiconductor material with a diameter of as few as 10 to 100 atoms (2-10 nm). They are used as labels for imaging molecules because of their very narrow ...

Choose from Lines And Dots Background stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

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