Webcasts

Joe Munchak, Research Meteorologist, Goddard Space Flight Center, Greenbelt, MD

Using the Global Precipitation Measurement (GPM) Core Observatory satellite, launched in 2014, NASA and Japan Aerospace Exploration Agency researchers have taken the first 3D images of raindrops and snowflakes. The GPM snapshots will help research meteorologist Joe Munchak determine precipitation rates and support the improvement of weather models.

Posted in: Podcasts
Read More >>

John Hanson, Nodes Deputy Project Manager and Technical Lead, NASA Ames Research Center, Moffett Field, CA

On December 6, 2015, two CubeSats successfully launched to the International Space Station. As part of NASA’s Nodes mission, the CubeSats will soon communicate with each other and demonstrate the benefits of a networked "swarm" of spacecraft.

Posted in: Podcasts
Read More >>

Jim Heidmann, Project Manager for NASA’s Advanced Air Transport Technology Project, and Jason Welstead, Aerospace Engineer

Jim Heidmann of Glenn Research Center (Cleveland, OH) and Jason Welstead of Langley Research Center (Hampton, VA) have led NASA efforts to develop all-electric and hybrid-electric designs for large passenger aircraft. Using low-carbon propulsion technology, they are exploring how planes can be redesigned and configured.

Posted in: Podcasts
Read More >>

Dave McNally, Aerospace Engineer, Air Traffic Management, and Kapil Sheth, Aerospace Research Engineer, Ames Research Center, Moffett Field, CA

Two NASA-developed tools — the Dynamic Weather Routes (DWR) tool and a national implementation of DWR called the National Airspace System Constraint Evaluation and Notification Tool (NASCENT) — will help pilots identify and evaluate opportunities for more efficient paths around convective weather and other airspace constraints. Dave McNally and Kapil Sheth are the lead developers of the technologies. DWR was tested operationally by a major US airline for three years.

Posted in: Podcasts
Read More >>

Dr. Catherine A. Conley, Planetary Protection Officer, NASA Headquarters, Washington, DC

As NASA plans launches to Mars, Europa, and beyond, the agency's Office of Planetary Protection ensures that the environments are shielded against contamination, especially bacteria and microbes from Earth. Dr. Catherine Conley oversees and audits the planetary protection strategies for NASA’s exploration missions.

Posted in: Podcasts
Read More >>

Dr. Santo A. Padula, Materials Research Engineer, Glenn Research Center, Cleveland, OH

Dr. Santo Padula has developed testing techniques to support the development of advanced materials like metallic foams and shape memory alloys (SMAs). SMAs are metals that “remember” their original shape. With the application of heat, a deformed SMA returns to its initial form.

Posted in: Podcasts
Read More >>

Al Bowers, Chief Scientist, Armstrong Flight Research Center, Edwards, CA

Al Bowers is the program manager of Preliminary Research Aerodynamic Design to Lower Drag, or Prandtl-d. The project’s researchers validated elements of a boomerang-shaped wing design that could greatly improve the efficiency of future aircraft.

Posted in: Podcasts
Read More >>

Amy Keith, Environmental Engineer, Marshall Space Flight Center, Huntsville, AL

Environmental engineer Amy Keith and her team developed a low-cost detector of contaminants in plants and surrounding groundwater. The non-destructive technology scans the surface of a leaf for spectral signatures. NASA currently seeks a development partner for the hyperspectral estimator.

Posted in: Podcasts
Read More >>

Walt Bruce, Convective Heating for Improvement for Emergency Fire Shelters (CHIEFS) Senior Engineer, and Anthony Calomino, Materials and Structures Engineer

After a 2013 wildfire led to the loss of 19 elite Arizona firefighters, Langley Research Center engineers, including Walt Bruce and Anthony Calomino, worked with the U.S. Department of Agriculture’s Forest Service to see how NASA’s spacecraft thermal protection system could be used to create new emergency fire shelters on Earth.

Posted in: Podcasts
Read More >>

Kimberly Hambuchen, Deputy Project Manager, Human Robotics System Project, Johnson Space Center, Houston, TX

Kim Hambuchen is currently building user interfaces for Valkyrie, a six-foot-two, 286-pound humanoid robot. The two-legged Valkyrie builds on NASA’s Robonaut, a robotic assistant currently onboard the International Space Station.

Posted in: Podcasts
Read More >>

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.