Olfactory dysfunction in older people could augur the end of life within just five years.
Body odor may hint at a person's politics, according to a new study that finds people prefer the odors of those whose ideology matches their own.
Ever wonder why everything smells fine in your house until you go away for awhile and then come back wondering, "Why does it stink in here?" You can thank your brain for that, Tara explains.
The nose isn't the only part of the body that knows and detects odors.
Do you trust your senses? It turns out they can be totally fooled -- with the proper tools.
Odorific messages, called oNotes, add a new dimension to telecommunication.
SensaBubble project aims for multi-sensory gaming and learning displays. Continue reading →
Humans have five basic senses: Sight, smell, taste, hearing and touch. Which one of these is the strongest? Anthony reports on why the sense of smell is so powerful.
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