The Life Cycle of the Whiskers and Antennae of Animals and Insects 

Whiskers, antennae, barbels, sensing, receptors, morphology, regeneration

Yen Chuang, Giselle De Leon, Anna Xuyao Shi, Ella (Yaxin) Wang

Spiky Surprises: The Chemistry of Spines and Quills

Spine, Quills, Keratin, Collagen, Biomineralization

Coty Ma, Alexandra Schuck, Éloise Soderböm, Dan Voicu