Ultimate Upgraders
Garage innovators who are taking things to the next level. Included: using fire to charge cell phones; turning garbage into boats; and creating the world's fastest electric dragster.
Next for Outrageous Acts of Science
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Couchmate is under maintenance and read-only for about an hour.
Garage innovators who are taking things to the next level. Included: using fire to charge cell phones; turning garbage into boats; and creating the world's fastest electric dragster.
Up next