The study, led by engineers at the University of California, Irvine (UCI) and Purdue University, found the diabolical ironclad beetle’s remarkable durability is due to two armour-like adaptations in its exoskeleton which have evolved over millions of years. … A team led by UCI professor David Kisailus first tested the limits of the beetle’s exoskeleton and examined the various structural components by looking at CT scans. Read More