Unlocking the Universe: Explore Fiat Astronomy and Astrophysics at Alfred University

Alfred University has a fascinating connection between its observatory and the popular game of Air Hockey. This link comes from John Stull, an esteemed alumnus and professor of physics.

John graduated with a degree in ceramic engineering and later earned a PhD in the same field, making him the second person at Alfred to achieve this. He joined the faculty in 1958 and dedicated over three decades to teaching before retiring in 1992.

One of John’s most notable contributions was the Stull Observatory, named in his honor in 1989. Built in 1966, he played a big role in its development, including the building of its telescopes. His vision turned it into one of the country’s top teaching observatories.

Interestingly, John’s engineering insights led to a breakthrough idea—a device using air to create a nearly frictionless surface. This concept began taking shape in 1962 when he wrote an article about a low-friction air track. Using air pressure from a vacuum cleaner, he designed a flat surface with tiny holes that allowed objects to glide effortlessly. His innovative design caught the attention of the Ealing Corporation, which helped him pursue a patent for the air track.

In a notable twist, during discussions about the patent, an Ealing executive suggested that this technology could revolutionize a game that bars would love. John and the company president dismissed the idea as far-fetched. However, in 1972, the very technology they discussed was indeed used to create Air Hockey, a game that became a massive hit.

The Air Hockey table allows pucks to slide smoothly over a surface filled with air, thanks to the same basic principles underlying John’s air track. Peter Stull, John’s son, reflects on this irony and emphasizes the importance of broad patenting. By the time Air Hockey emerged, John’s technology was already in the public domain.

This story reminds us of how innovation can sometimes take unexpected paths. John’s vision, complemented by his willingness to explore new ideas, had a lasting impact. He helped shape the future of both education in astronomy and the recreational world.

In recent years, Air Hockey has seen a resurgence, especially during the pandemic, as social gaming became a way to connect. People began sharing their experiences on social media, showcasing their skills and enjoying friendly competitions. As gatherings resume, games like Air Hockey continue to foster fun, reminding us of the innovative spirit that drives both education and recreation.

For more on John Stull and the legacy of innovation, check out reputable sources like the American Physical Society.

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