High density (HDPE) and ultra-high molecular weight polyethylene (UHMW PE ... They are also employed as impact modifiers when blended with other polymers. Linear low density polyethylene (LLDPE) has a ...
Helical structures are ubiquitous across biology, from the double-stranded helix of DNA to how heart muscle cells spiral in a band. Inspired by this twisty ladder, researchers have developed an ...