On an apparently normal dice a pattern of hollows and bulges appears when the dice is compressed. Physicists from Dutch FOM Institute AMOLF and Leiden University together with colleagues from Tel Aviv University have developed a method to design such three-dimensional structures and to construct these using simple building blocks. This paves the way for the spend of 'machine materials' in,for example, prostheses and wearable technology. The researchers will publish their findings on 28 July 2016 in an article in Nature.
Source: phys.org