21st Sense is rated 3 out of 5 in the category health. Read and write reviews about 21st Sense. Time defines and outlines most of what we, humans, do. Yet we can't touch it, we don't smell it, it's invisible. Nature hasn't given humans a physical sense of time. We have developed a wearable device that constructs an artificial sense of time. So you don't have to check time or know about time. So you could feel time.
Company size
1-10 employees
Headquarters
Tartu, Harjumaa