
Located on the KTH Campus, the Reactor Hall was originally home to Sweden’s first nuclear reactor, the research reactor R1. Although now decommissioned, the reactor still breathes research and experimentation.
Today, KTH’s Reactor Hall serves as a creative meeting space, functioning as a blend of museum, cultural venue, seminar room, studio, and lab. Here, you’ll meet the research center TECoSA (Center for Trustworthy Edge Computing Systems and Applications) and explore their three testbeds.
At Digital Futures, you can visit a research environment dedicated to addressing major societal challenges. Digital Futures is an ambitious, interdisciplinary research program focused on all aspects of digitalization—from fundamental science to societal impact.
This program is part of Nobel Calling Stockholm 2025.

About the programme
Date
8 October 2025
Time
14:30, 15:30 and 16:30
Location
KTH Reactor Hall Drottning Kristinas väg 51
KTH Digital Futures Osquars backe 5
Language
English
Price
Free admission, pre-registration required

Nobel Calling Stockholm
Join us during 3–13 October for ten inspiring days filled with activities around the city as we celebrate the announcement of this year’s Nobel Prizes.
Enjoy engaging talks, live music, guided tours, competitions, exclusive lab visits, and much more.
Membership
Become a member,
experience more
Get free admission to the museum, and discounts in the shop and bistro. Enjoy priority access and discounts on concerts, previews, talks, and lectures.