Output details

‘Lift my Mind’ working prototype

The ‘Lift My Mind’ rucksack is a digital olfaction artefact that can be worn safely as a sports accessory. Tillotson catalysed and managed the design of this application of a novel scent delivery system (of which she is a co-inventor). Co-designed by Tillotson with collaborators at the University of Cambridge Institute of Biotechnology, a replaceable cartridge system was created to fit a small unit within a customised front panel of a North Face rucksack and used to demonstrate computer-controlled ‘solid-scent’ delivery for sports endurance. The unit has the capacity to dispense three aromachological compounds and draws on NASA research into the effectiveness of peppermint oil to enhance mental and physical performance, for example, in long-distance running.

The rucksack was first exhibited at a showcase of the latest global textile innovations at the 2012 VF Corporation world summit (parent company for The North Face, Eastpak, Vans, Wrangler, Timberland and others) where its capability to dispense peppermint, citrus and lavender oils was demonstrated.

The novel scent delivery system (inventors: Tillotson with Professor Chris Lowe and Dr Colin Davidson, University of Cambridge, patent pending) includes a scent-impregnated solid polymer material and a powered dispersal system which allows scent to be released without the complications of handling liquid aroma in electronic products. The 'Lift My Mind' prototype, and the work on the scent delivery system which underpins it, has been inspired by Tillotson’s long term research interests in localised delivery of scent to enhance health and well-being and her position as a researcher working at the interface of design and scientific research.