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In these experiments, you can put the durability of SCHOTT specialty glass to the test yourself.

Learn the Art of Laser Alignment

GÖPEL electronic reveals what's really inside every seventh egg.

witelo and Imaginata are visiting JEDI to showcase their favorite experiments: Together with the JenaWirtschaft team and students from the Carl-Zeiss-Gymnasium, we invite you to experiment, marvel, and join in the fun.

Why do bark beetles not infest all spruce trees to the same extent? Why do the pests never live alone, but with fungi on their bodies and bacteria in their intestines? Researchers at the Max Planck Institute for Chemical Ecology are investigating these qu

Using multiplex immunofluorescence labeling, we are uncovering how cancer cells interact with healthy cells. This allows us to better understand the mechanisms of tumor development and monitor the success of cancer treatment.

Live Demo of the RamanBioAssay for Bacterial Detection: Learn more about this innovative technology for detecting and measuring bacteria.

Göschwitz and Downtown: Together with the Jena Education Center (JBZ), our HR experts will show you how you can start your career at Jenoptik or take it to the next level.

For over 130 years, ZEISS camera lenses have been impressing users with their unique quality. In collaboration with vivo, ZEISS is developing smartphone cameras that bring the ZEISS Portrait Style to your phone. Tessar, Biogon, Sonnar—capture portraits with the legendary ZEISS look.

What insights from social history can help us better understand the New Testament and the world in which it was written?

Humans and animals have tiny roommates: microbes. Compare the microbes that live on different people with those found on and inside insects. Among them, you’ll also discover true symbionts that are the focus of our research.

A tray with a glass of water should be kept level. A microcontroller issues a warning if the tray tilts, using two approaches: classically programmed versus trained using sample data. In doing so, we examine the question of when we can refer to it as “AI.”

City Center: You can view an overview of Jenoptik products at the product exhibition in the Ernst Abbe Tower. At our bar, you can enjoy hot and cold beverages and be inspired by the light sculpture created by the artist “rosalie.”

I bet you're multilingual! Find out at stations where you can try things out and get involved. Experience what multilingualism means and why language acquisition might be different than you think.

Experience innovation firsthand! Discover how SOMAG AG Jena provides crystal-clear aerial imagery and precise data worldwide—from volcano monitoring in Iceland to flood protection in the U.S. Visit us at the Long Night of Science!