SPECTRA

Breathe History Through Scent & AR

Experience historical sites through their original scents. Using a clip-on smartphone scent atomizer, tourists at locations like the Colosseum can smell what these places actually smelled like centuries ago — from Roman incense and exotic spices traded through Cyprus to the raw sensory experience of ancient events.

Start Breathing History

⚡ The WOW Moment: You're standing in the crumbling center of the Colosseum at sunset, holding up your phone, and suddenly you smell the same jasmine and myrrh perfumes that Roman spectators wore 2,000 years ago, mixed with the scent of roasted pine nuts from street vendors, while ghostly AR figures of gladiators and nobles appear around you — you're not just seeing history, you're breathing it.

Hardware

Clip-on scent atomizer for smartphones

Includes 3 free site experiences

$79

Software

Per historical site scent experience

60/40 split with partner museums

$12

Licensing

Scent library licensing for VR & education

Annual enterprise license

$50K/yr