The device, created by technologists from North Carolina State University, also promises to require less material. This leads to a reduced cost as well as taking up far less space than diffusers ...
The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Just breathe. Credit: Valiphotos/Pexels ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback