A newly developed device
called the "Sweat Machine" extracts and purifies sweat from clothes,
transforming it into clean drinkable water.
The Sweat Machine was built
by Engineer Andreas Hammar using HVR Water Purification AB
technology developed at the The Royal Institute of Technology in Stockholm,
Sweden.
UNICEF
partnered up with Gothia cup to run the campaign, titled "United for
children", and raise money for water purification tablets for children.
The organizers of the event encouraged participants to hand in their sweaty
clothes and take a sip of clean drinking water which was once sweat.