MIT researchers make hydrogen fuel from soda cans, seawater, caffeineThe aluminum is pretreated with a rare metal alloy that can react with seawater to generate hydrogen. Updated: Jul 25, 2024 01:09 PM ESTAn illustrative image of a soda can in seawater.EXTREME-PHOTOGRAPHER/iStock In a groundbreaking discovery, the Massachusetts Institute of Technology (MIT) suggests that old soda cans and seawater could be the key to revolutionizing fuel production and creating a sustainable source of clean ener...