alternative-fuels
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Founder · Engineer · Executive
Bernardo Herzer learned propane at sea. Then he brought it ashore.
A broken marine engine, a green-painted Culver City workshop and a stubborn question: what if small machines did not need gasoline at all?
bernardo-herzer · lehrRead →
Climate · Hardware · Consumer
LEHR Put a Barbecue Bottle on an Outboard - Then the Service Network Ran Out of Gas
A sea captain turned a camping canister into a cleaner fuel system, won the marine industry’s attention, and learned the hard part of hardware: the engine can keep running after the company stops answering.
propane-engines · marine-outboardsRead →