Wired Walls

Smart phones, smart speakers, smart watches! What’s next? This is Sandra Tsing Loh with the Loh Down on Science, saying….smart WALLS? Walls are the canvases of a room, showcasing beautiful paintings and crayon drawings. With some new technology, you could digitally interact with your walls! The creative minds at Carnegie

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3-D Gets Real

Free the man in the phone! This is Sandra Tsing Loh with the Loh Down on Science. Imagine you’re FaceTiming with your dad. But instead of seeing his face trapped in a two-D screen, his image is free-floating in the air – in three-D! Sounds like a sci-fi movie, right?

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