Scientists have created a new technology to assemble matter in 3D. Their concept uses multiple acoustic holograms to generate pressure fields with which solid particles, gel beads and even biological ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Can computers make art? That’s one of the questions animating the ...

One of my first discoveries about 3D printing was the large number of mostly-free objects people have designed and made available for you to simply download and print ...