SIGN UP
LOG IN
HOME
HEALTH
BIOLOGY
CHEMISTRY
HISTORY
ENVIRONMENT
PHYSICS
SPACE
© 2026 Refractor
Menu
HOME
HEALTH
BIOLOGY
CHEMISTRY
HISTORY
ENVIRONMENT
PHYSICS
SPACE
SIGN UP
LOG IN
Show Search
Search Query
Submit Search
SCIENCE
HEALTH
SIGN UP
HOME
Radio Control
Environment
Radio-controlled car runs on soda can rings
Spanish researchers have created the dAlh2Orean, a radio-controlled model car that creates hydrogen fuel from soda can pull rings and other waste aluminum.