Arvix – Metamaterial-based model of the Alcubierre warp drive by Igor I. Smolyaninov of the University of Maryland. Alcubierre imagined a small volume of flat spacetime in which a spacecraft sits, ...

The particle magnetization is proportional to the required gx in a given location. Arxiv – Metamaterial-based model of the Alcubierre warp drive (15 pages accepted to Physical Review B) ...

From the computer models, the team used laser-cut cardboard, double-sided tape, and multimaterial 3D printing to construct working prototypes. The result is 3D metamaterial models that fold along ...

and then evaluate the resulting metamaterial's properties. Their approach, like a specialized CAD (computer-aided design) system for metamaterials, allows an engineer to quickly model even very ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Future spacecraft and rockets may have softer landings thanks to technology inspired by ...

Relaxation model is absent in metamaterial research. Polarization is one of the most important electromagnetic (EM) properties of dielectric materials. The essence of polarization is electron ...

The Kirigami metamaterial can also be produced using ... Robin Neville, PhD student, added: "By combining analytical models and numerical simulations we have demonstrated how these Kirigami ...

Bringing those models to life, they used 3D printing to ... On the other end, the tailor-made acoustic metamaterial was fastened into the opening. With the hit of the play button, the experimental ...

MIT engineers have now found a way to fabricate a metamaterial that is both strong and stretchy. The base material is typically highly rigid and brittle, but it is printed in precise, intricate ...