High-speed video reveals how honey bee stingers pump venom
Co-author: “The unique geometry of the valves is the key; they act as collapsible pistons" to deliver venom.
Summary
Researchers have captured high-speed video showing how the design of honey bee stingers allows them to effectively pump venom into their targets. The study highlights the role of collapsible pistons in the stinger’s valves, offering new insights into this fascinating biological mechanism.
Comments (7 of ) ⌛