Using lobster noses to inspire robot sensor design.
Robots are needed to locate the sources of toxic chemical plumes. Lobsters, which track odor plumes for many ecologically crucial activities, can provide inspiration for robot designers. Before accurate search strategies for robots can be developed, how odor molecules are captured by the lobster's chemosensors must be understood. A recent study by Koehl et al. shows how lobster olfactory antennules alter the patterns of concentration in turbulent odor plumes during odor sampling.
Mead
Kristina S
KS
Dept of Integrative Biology, University of California, Berkeley 94720-3140, USA. kmead@socrates.berkeley.edu
D000818:Animals; D002628:Chemoreceptor Cells / Q000502:physiology; D004867:Equipment Design; D009068:Movement / Q000502:physiology; D009666:Nose / Q000502:physiology*; D009812:Odorants / Q000032:analysis*; D033521:Palinuridae / Q000502:physiology*; D018035:Receptors, Odorant / Q000502:physiology; D012371:Robotics / Q000295:instrumentation* / Q000379:methods / Q000639:trends; D012903:Smell / Q000502:physiology*; D014159:Transducers
D018035:Receptors, Odorant