A "White Smell" Could Hide The Most Repellant of Odours

Imagine eternally odorless public restrooms, or stink-free changing rooms. Amazingly, researchers claim to have discovered what they're calling a "white smell"—an odor made up so many complex aromas that it's neither pleasant or foul-smelling, in no way overwhelming, and could be the most effective air-freshener ever. » 11/20/12 9:03am 11/20/12 9:03am

Would You Trust an Electronic Nose App to Diagnose Your Ills?

Well this is cool. A professor of chemistry at Caltech, Nate Lewis, is developing something called sensory vapor technology, in essence is an electronic way to sniff out bombs and certain illnesses and even something like Anthrax, avoiding any of the risks such scenarios would pose to an actual human-flesh nose. » 5/10/12 10:20pm 5/10/12 10:20pm

Aroma Waker Early Morning Scratch 'n' Sniff Technology

Aroma Waker is a not-so-cunningly-named alarm clock that wakes you by emitting aromatherapy scents at a preset time. Its actually got two heated scent pots, so you can have a second dose of smells later in the day— perhaps to remind you it's lunchtime, to feed the cat, or a "warm welcome from a hard day's work" as… » 2/27/08 7:22am 2/27/08 7:22am

Nokia's Foldable Phone Concept Leaves Your Pocket Smelling Fresh

No doubt about it. Nokia's Scentsory cellphone concept looks like something you'd launch across the room aimed squarely at a friend's head. But this foldable cellie is a scent-enabled handheld (much like this one), which gives your nose a treat via its built-in pores. Open it up and you get a whiff of petunias, close… » 5/21/07 6:20pm 5/21/07 6:20pm