Butterfly proboscis to sip cells
Sunday, November 22, 2009 - 14:49
in Biology & Nature
A butterfly's proboscis looks like a straw -- long, slender, and used for sipping -- but it works more like a paper towel, according to Konstantin Kornev of Clemson University. He hopes to borrow the tricks of this piece of insect anatomy to make small probes that can sample the fluid inside of cells.