Teenagers Build $30 Filter Converting Car Exhaust to Oxygen
Teenagers Rohan Kapoor and Jack Reichert have engineered a compact, $30 filter that attaches to a car's exhaust pipe, using algae and photosynthesis to convert…
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Teenagers Rohan Kapoor and Jack Reichert have engineered a compact, $30 filter that attaches to a car's exhaust pipe, using algae and photosynthesis to convert…