sense
Animal Magnetism
Animal Magnetism
Catherine Offord | May 1, 2016
A photosensitive protein behind the retinas of cockroaches plays a role in light-dependent, directional magnetosensitivity.
Can We Smell A Trillion Odors?
Can We Smell A Trillion Odors?
Kerry Grens | Jul 8, 2015
A reanalysis calls into question a year-old claim that humans can decipher at least 1 trillion different scents.
Olfactory Fingerprints
Olfactory Fingerprints
Jef Akst | Jun 24, 2015
People can be identified by the distinctive ways they perceive odors, a new study shows.
Tasty Visuals
Tasty Visuals
Kerry Grens | Jun 23, 2015
A newly approved visual aid translates the appearance of objects to electrical stimulation on the tongue.