Scientists are one step closer to designing porous materials that can change and retain their shapes -- a function known as shape-memory effect. Kyoto University scientists are one step closer to ...
Ryan Hayward's self-folding crane begins as a flat, trilayer sheet. The middle pNIPAM hydrogel layer swells as the water around it is heated, and the folding is guided by slits patterned into the more ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results