Archive: 02/25/2009

Crab claws pack strengthening bromide-rich biomaterial

Next time you have an unlucky encounter with a crab's pinchers, consider that the claw tips may be reinforced with bromine-rich biomaterial 1.5 times harder than acrylic glass and extremely fracture resistant, says a University ...

Feb 25, 2009 3 / 5 (1) 0