Archive: 10/19/2012

Balsa bridges, with a twist

(Phys.org)—How much weight can a bridge made of balsa wood carry? When encased in a layer of fiber-reinforced resin, much more than you would expect, say engineers from EPFL. On October 12th, a composite ...

Oct 19, 2012 4.3 / 5 (6) 0 | with audio podcast