Webcasts

Dr. Gary Hunter, Intelligence Systems Hardware Lead and Technical Lead of Chemical Sensors, Sensors and Electronics Branch

Dr. Gary Hunter, who joined NASA in 1990, is an expert in the design, fabrication, and testing of sensors, especially chemical species gas sensors. In 1995 and 2005, he led the development of sensor systems that won R&D 100 awards, which recognizes the 100 most significant inventions or products of those years. Dr. Hunter currently serves as Intelligent Systems Hardware Lead, and Technical Lead of Chemical Sensors, for the Sensors and Electronics Branch at the NASA Glenn Research Center.

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Robert Romanofsky, Senior Scientist, Antenna and Optical Systems Branch

Dr. Robert Romanofsky has over 75 publications and holds five patents in the fields of microwave device technology, high-temperature superconductivity, and the use of thin ferroelectric films in microwave applications. A recipient of NASA’s Exceptional Service Medal, Exceptional Technology Achievement Medal, the Federal Executive Board “Wings of Excellence” award, and the Rotary National Stellar Space Award, he currently serves as senior engineer for the Antenna and Optical Systems Branch at the NASA Glenn Research Center where he works on advanced antenna systems designs.

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Dr. Luz Marina Calle, Lead Scientist and Principal Investigator, Corrosion Technology Laboratory, Kennedy Space Center

Dr. Luz Marina Calle earned her Ph.D. in chemistry from Ohio University and shortly thereafter became a professor of chemistry at Randolph College in Virginia. In 1989, she was selected to participate in NASA’s Summer Faculty Fellowship program at the Kennedy Space Center (KSC). Her summer work at KSC continued for a decade while performing her duties as professor and chair of the chemistry department at Randoph College. In 2000, Dr. Calle joined NASA permanently. She now leads NASA’s Corrosion Technology Laboratory at KSC.

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Greg Olsen

Greg Olsen has had an illustrious career as a research scientist and entrepreneur. He founded Sensors Unlimited, a near-infrared camera manufacturer, and EPITAXX, a fiber-optic detector manufacturer. But he is perhaps best-known as the third private citizen to orbit the Earth on the International Space Station in 2005.

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Starr Ginn, Deputy Branch Chief, Engineering Directorate, Aerostructures Branch, Dryden Space Flight Center

Starr Ginn decided she wanted to work for NASA after interning in their Summer High School Apprenticeship Research Program (SHARP) following her junior year in high school. She is currently the Deputy Branch Chief of the engineering directorate’s aerostructures branch at the Dryden Flight Research Center. An expert in aircraft ground vibration testing and flight flutter testing, she recently designed and developed a unique aircraft jacking system that allows a test specimen to “float” during ground vibration testing.

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Millipore Designs Solutions for Customers

Perhaps best known as a pioneer of membrane-based separation technologies, Millipore (Billerica, MA) is a multinational life science corporation with 5,900 employees worldwide and annual sales of $1.53 billion.

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Thin-Film Plate Polarizers: A New Polarization Option

While there are many types of polarizers and polarizing beamsplitters available today, none of them solves every problem. This podcast with Dr. Turan Erdogan, Chief Technology Officer of Semrock, discusses the company's thin-film plate polarizers as a new option.

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