A new approach to producing metamaterials draws on kirigami techniques to make three-dimensional, reconfigurable building blocks that can be used to create complex, dynamic structures. Because the ...
A for Acoustic: a new 'straightforward' acoustic-hologram technique could have applications in medical ultrasound. (Courtesy: Scientific Reports 6 35437) Researchers in the US have created a printed ...
We’re all too familiar with the 3D printing post-processing step of removing supports, and lamenting the waste of plastic on yet another dwindling reel of filament. When the material is expensive ...