Tag Archives: creative discovery

Empa Summer Camp Sparks STEM Excitement with Cold-Nitrogen Balloons and Robotics Tours

(IN BRIEF) Empa’s 2025 summer camp welcomed 24 young explorers to a series of STEM-focused workshops—most memorably the liquid-nitrogen balloon experiment—and creative sessions like the “Zukunfts(K)reise” sustainability book project led by Empa researchers and literacy expert Sandra Hirt. Adding real-world … Read the full press release