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The DREAMS Lab brings together materials, machinery, and methods for the next generation.

Isaac Rogers works with a directed energy deposition printer in the DREAMS Lab. Photo by Alex Parrish for Virginia Tech.
Isaac Rogers works with a directed energy deposition printer in the DREAMS Lab. Photo by Alex Parrish for Virginia Tech.
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Video: Chris Williams on the "Curioius Conversations" podcast

Chris Williams joined Virginia Tech’s “Curious Conversations” to talk about the evolution and significance of additive manufacturing, commonly known as 3D printing. He explained the differences between additive and subtractive manufacturing, the various materials used, and the advantages of this technology. He also shared some of the ongoing additive manufacturing projects of he and his colleagues.