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SwRI develops device to test friction, wear associated with EV fluids

Green Car Congress

This small-scale bench test was built around a traditional universal testing machine. An internally funded SwRI project modified a commercial tribology testing machine to more effectively analyze the friction and wear associated with lubricants formulated for electric vehicles.

DC 284
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Foss Maritime and Aspin Kemp receive US patent for hybrid marine propulsion and energy management system used in harbor tugs

Green Car Congress

Foss built the first hybrid tugboat, Carolyn Dorothy , and has successfully converted a second vessel, Campbell Foss , to a hybrid at its shipyard in Rainier, Oregon. Both of these vessels use the AKA energy management system to provide Green Assist tug services to customers in the Ports of Los Angeles and Long Beach, California.

Mariner 239
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Ultrafine jagged Pt nanowires extremely efficient ORR catalysts; 50x more power than current commercial catalyst

Green Car Congress

An international team led by researchers at UCLA and Caltech has demonstrated that altering the form of platinum nanoscale wires from a smooth surface to a jagged one can significantly reduce the amount of precious metal required as a catalyst for the oxygen reduction reaction (ORR) in fuel cells and thus lower the cost.

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SpaceX schedules three Falcon 9 launches in four days

Teslarati

Late on December 13th, tugboat Scorpius likely departed Port of Long Beach with SpaceX drone ship Of Course I Still Love You (OCISLY) in tow – a fairly airtight confirmation that a SpaceX launch is just a handful of days away. SpaceX successfully launched the Double Asteroid Redirection Test (DART) mission on November 24th.