GE's neat Tumblr
General Electric has a Tumblr and they seem to be doing a fine job at it! Seen here:
A pulse-detonation actuator from our Energy & Propulsion lab. It produces high-pressure, pulsating supersonic jets, which help with airflow control in high-speed travel. Active airflow control reduces the drag, noise, and fuel consumption of an aircraft, making for smoother and more efficient flight.The GE Show (Thanks, Ariel Waldman!)
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