13. 13. Zen perfume Want to smell like a rose that bloomed on the Discovery shuttle for 10 days? Sent by International Flavors and Fragrance s in 1998 as part of an experiment to assess how weightlessness affects flora, scientists found that major chemical components of the rose had changed in zero gravity. The new, more-aromatic-than-roses-on-Earth scent has been infused in Shiseido perfume, Zen. 2. Brad chats it up with some of the party goers.