Seashell Shapes Show Strength for Safety

15/05/2015 2 min
Seashell Shapes Show Strength for Safety

Listen "Seashell Shapes Show Strength for Safety"

Episode Synopsis

Analysis of clamshell and screw-shaped shells reveals the structures withstand much greater forces than would a simple sphere or cylinder. Cynthia Graber reports
 
Learn more about your ad choices. Visit megaphone.fm/adchoices