Current search:Returned all devices in collections: group effort

#2 Shared Sleeper Pillow

For overnight flights. Instead of avoiding falling asleep on the person next to you, help to prop each other up!

#31 Squeeze box

A small box placed on a busy street. Occasionally the box begins sending out distress signals only to be calmed when two passerbys stand and hold it for 5 minutes.

Prototype

#35 Plur-umbrella:

Free to use umbrellas that can only be held open by two individuals.

#70 Collective Spirometer

A device that incentives a group of people to breathe deeply in unison.

#93 Tea Pack

Backpack brewing station that lets others make you a cup of tea!