Since the first pioneering balloon flight undertaken in France in 1783, aerial ascents became an ordinary show for the citizens of the great European cities until the end of the XIX century. Scientists welcomed balloons as an extraordinary device to explore the aerial ocean and find answers to their questions. At the same time, due to the theatricality of ballooning, sky became a unique stage where science could make an exhibition of itself. Namely, ballooning was not only a scientific device, but a way to communicate science as well. Starting from studies concerning the public facet of aerial
This study compared grandparent-grandchild groups who experienced an informal science exhibition by visiting a museum or by visiting a website. Although intergenerational learning is often the focus of visitor research, few studies have focused specifically on grandparents as an audience. Do they have unique intergenerational needs that museums and websites are not yet supporting? Do they find museums and websites to be good places to learn alongside their grandchildren? Our findings suggested that grandparents prefer museums as locations for intergenerational learning because the museum
Marshall Barnes was chosen by Larry Bock, founder of the USA Science and Engineering Festival as a late addition to the USASEF after viewing Marshall's impressive SuperScience for High School Physics activities for National Lab Day and his emphasis on advanced concept science and technologies. Marshall was given free booth space to set-up an exhibit that featured what is now being called "STEAM" or Science, Technology, Engineering, Art, Math and was fairly interactive. Marshall's booth emphasized his actual research that the visitors could take part in or analyze themselves. He had a VCR, TV, CD player, MacBookPro laptop and his own invention - the Visual Reduction Window. There were four elements to the exhibit. There was a TV monitor that showed a scene from a movie that you could view with 3D glasses for TV that Marshall invented that work even with one eye closed. At different times that same monitor would feature footage from an experiment that Marshall conducted to produce one of Nikola Tesla's ideas that Tesla never accomplished - a wall of light. This same footage could be analyzed by the visitors - frame by frame, on the Mac computer to see exactly how the principle of resonance produced the wall of light from the build-up of reflections off a physical wall created by strobe lights. Visitors could also listen to hyperdimensional music that Marshall produced that takes any kind of music to a new listening experience. Based on the concept that music is a coded language with cues and instructions that are cognitively recognizable when translated, Marshall invented techniques and technologies that allow such translations and brought examples for visitors to listen to. They included an upcoming radio show theme and the soundtrack to a documentary on the reality behind Fox TV's FRINGE. The music featured song elements that move around between the speakers and make you feel like the music is alive. The most dramatic of all was the Visual Reduction Window, again invented by Marshall, that made kids look transparent and at times, almost completely invisible. Based on his famous research into invisibility, which is documented at the Santa Maria Experiment exhibit in the Santa Maria Education Visitor's Center in Columbus, Ohio, the effect of real life transparency is stunning and Marshall, the world's leading expert on invisibility research was able to describe the physics behind what he was doing and its applications in the real world. His approach to invisibility is superior to those methods pursued by Duke University and others, trying to do the same with metamaterials, and is based on a completely different model of invisibility that he calls, Visual Density Reduction or VDR. Using VDR techniques, Marshall can make attack helicopters, small gun boats, tanks and many other things invisible, which is why he doesn't reveal the current level of his research, due to National Security reasons. Overall, the exhibit was a wild success and serves as a model for a traveling exhibit for informal science at malls, fairs, science centers, and other festivals.
Goodman Research Group, Inc. (GRG) conducted a summative evaluation of the second season of NOVA scienceNOW, the PBS series that explores cutting-edge scientific and technological innovation in real time. (GRG also served as the external evaluator for NOVA scienceNOW during Season One). In addition to the television series, WGBH-TV developed a companion website, a series of high school classroom activities, and a Science Cafe outreach initiative, designed to discuss, in non-academic environments, the latest developments in science. The Season Two evaluation included: 1) a viewer study