Physics - Condensed Matter news

Polymer remembers four shapes

(PhysOrg.com) -- A new study by General Motors has found that a polymer used commercially in fuel cell membranes can "memorize" four shapes, each assigned to a different temperature. The material could find ...

Mar 15, 2010 4.9 / 5 (10) 1 | with audio podcast report

Diamond is one tough cookie

(PhysOrg.com) -- Most people know that diamond is one of the hardest solids on Earth, so strong that it can easily cut through glass and steel. Surprisingly, very little is known about the strength of diamond ...

Jan 26, 2010 4.2 / 5 (17) 1 | with audio podcast