Birthday calculator trick at a Daejeon science magic show: Magician JT
Magician JT's Science Lab is a participatory science magic show for kids, staged at Eoullim Hall in the Pyeongsong Youth Culture Center in Seo-gu, Daejeon. Booked in a rush the day before the Sunday, September 13, 2026, 2:00 PM performance, the show ran through levitation magic and balloon telepathy, a calculator trick that displayed a child's exact birthday numbers, hydrogen peroxide decomposition and cloud-making experiments, and an encore laser show. Seats at Magician JT's Science Lab are reserved first-come on site, so arrive early if you want a front row or aisle spot.