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What will tomorrow’s energy supply look like—and what aspects of it are already a reality in Jena today? The City of Jena’s exhibition “ENERGY—WHAT MOVES US” provides answers to these and other questions about the energy transition.

Perpetua mobilia? Inverted mirror images? They don't exist - or do they? How illusions work is sometimes not so easy to recognize. See for yourself!

Göschwitz: Don’t miss this chance to see a miniature version of the Mars rover and learn more about our expertise in optics. After all, our lenses are helping “Percy” on its mission on Mars!

From the labs to the streets and into the production hall: Our “Light and Mobility” exhibition showcases technologies that will make the cars and production processes of the future more functional and safer.

About robots that can detect transparent objects and special cameras that make the invisible visible

Send digital data securely using “magical” light particles, or create images out of thin air! Researchers at Fraunhofer IOF are developing state-of-the-art systems to protect our data and diagnose diseases using quantum technologies.

We offer guided tours, hands-on activities, and interesting exhibits.

Our #teamspace gives you a glimpse into the day-to-day life of a space company!

"Hello Moon!" We're covering the Artemis lunar mission and the Orion spacecraft using our sensors

In addition to guided tours and an exhibition, we also offer hands-on activities for all ages...

Can you defuse the bomb? The green light is the perfect way to tell if you've wired it correctly!

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.

How do doctors identify tumor boundaries? Why do middle ear infections occur? And how do modern technologies help us better understand diseases?

Artistically crafted specimens and easy-to-understand models convey the fundamentals of anatomy and offer fascinating insights into the body’s inner workings. The historical significance of this 200-year-old collection can be experienced, for example, through Goethe’s intermaxillary specimens.