Students build low-cost cold spray metal 3D printer prototype

A team of Rice University students has developed a cold spray metal 3D printing device that relies on pressure and velocity rather than temperature to create a metal part. Their work could help expand the repertoire of metal ...


What next for TikTok in the US?

TikTok on Wednesday said it will fight a new US law that orders the popular video sharing app to break away from its Chinese owners or face an outright ban in the United States.

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