资讯

(Nanowerk News) Metamaterials, a hot area of research today, are artificial materials engineered with resonant elements to display properties that are not found in natural materials. By organizing ...
Unlike natural materials, they are two-dimensional and inherently anisotropic, meaning that they are designed to act in a certain direction. By contrast, three-dimensional natural materials ...
RIKEN. "Three-dimensional metamaterials with a natural bent." ScienceDaily. ScienceDaily, 24 October 2014. <www.sciencedaily.com / releases / 2014 / 10 / 141024082611.htm>.
Metamaterials, a hot area of research today, are artificial materials engineered with resonant elements to display properties that are not found in natural materials. By organizing materials in a ...
Metamaterials, a hot area of research today, are artificial materials engineered with resonant elements to display properties that are not found in natural materials. By organizing materials in a ...
Gaudi, the Barcelona architect, is the supreme example of this, making columns that lean like trees bent by ocean gales. Trees were his inspiration rather than geometry.
Read online or download a PDF of this issue. Print & Full Archive SubscriptionThis digital issue plus 12 new issues (in print, digital and tablet formats) plus archive access to 1845.$99.00 ...