Before the big moment: The Tech Topple: The Great Adventure build fills New Venture Hall with more than 32,000 dominoes and 350+ chain reaction machines as visitors gather for the 11th annual topple ...

I stopped by the Tech Interactive this week to chat with Alex Huang, who is overseeing the 10th annual Tech Topple, probably the most eye-popping event the downtown San Jose science and learning ...

Standing around a machine made of wood, plastic tubes, a spatula and an imitation frying pan, a team of Hempfield Area High School students showed the school board the work that won them first place ...

Little Rock’s Museum of Discovery and two corporate partners are teaming up to offer Arkansas inventors of all ages the chance to create a chain reaction machine. The winner will receive a museum ...

DETROIT (AP) - A team at the Michigan Science Center in Detroit wants to set a record for building the largest chain reaction machine. Plans call for it to be activated today and run nearly 30 minutes ...

San Jose, CA, July 22, 2026 (GLOBE NEWSWIRE) -- The Tech Interactive’s 11th annual Tech Topple gloriously tumbled down on Saturday, July 18 in downtown San Jose, as exactly 32,130 dominoes and 350+ ...

Event footage available of the 11th annual domino engineering spectacle, led by San Jose local Alexander Huang and the Reactica build team Before the big moment: The Tech Topple: The Great Adventure ...

(MENAFN- GlobeNewsWire - Nasdaq) Event footage available of the 11th annual domino engineering spectacle, led by San Jose local Alexander Huang and the Reactica build team San Jose, CA, July 22, 2026 ...