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All TU Passwords were reset: on Friday, 30.01.2026 by Campus IT

TU Wien News

TUW passwords reset: Ongoing updates

25. February 2026

An iconographically depicted snake of people stands in a warning triangle. — © blattwerkstatt - adobe.stock.com

Currently several service points are set up on campus for personal password resets. You can find ongoing updates here.

Security incident in the TU network

25. February 2026

[Translate to English:] — © Zabi - stock.abobe.com

University operations are largely unaffected thanks to immediate safety measures.

Reappointment procedure: Transparency, dialogue and responsibility in the Senate

24. February 2026

Group photo of the members of the Senate in the dome hall of TU Wien — © TU Wien | Matthias Heisler

How the Senate fulfills its legal role in the reappointment procedure for the rector.

Quantencomputers go high-dimensional

23. February 2026

Marcus Huber and Nicolai Friis, in the background a visualization of the experiment — © Alexander Rommel / TU Wien

Together with a team in China a team at TU Wien extends the capabilities of quantum computers: Instead of combinations of 0s and 1s, the new…

World Record: The World’s Smallest QR Code

16. February 2026

people in front of a computer screen — © TU Wien

TU Wien has entered the Guinness Book of Records together with its industry partner Cerabyte — for producing and successfully reading the smallest QR…

New solution to an old magnetism puzzle

03. February 2026

Aline Ramires am Schreibtisch, im Hintergrund ein Desktop — © TU Wien

How are superconductivity and magnetism connected? A puzzling relation between magnetism and superconductivity in a quantum material has lingered for…

Discovered by chance: the refractive-index microscope

29. January 2026

two people in white coats in a dark lab — © TU Wien

A remarkable success has been achieved at TU Wien: by combining two fundamentally different microscopy techniques, researchers can now measure the…

ERC Grant: Polar Molecules – a New Quantum Technology

26. January 2026

A new ERC Proof of Concept Grant now enables the team led by Jörg Schmiedmayer to develop a prototype for an entirely new quantum technology.

Artificial intelligence makes quantum field theories computable

26. January 2026

Symbolic representation of three particles in a lattice, in different versions with different lattice constants — © TU Wien

An old puzzle in particle physics has been solved: How can quantum field theories be best formulated on a lattice to optimally simulate them on a…

World Record: Nano Membrane for Future Quantum Metrology

16. January 2026

A nano-device with metallic wires — © TU Wien

Nanomechanical systems developed at TU Wien have now reached a level of precision and miniaturization that will allow them to be used in…

Beyond fixed poles: What networks tell us about polarization

15. January 2026

Group photo of four men in shirts, with a house facade in the background — © Amélie Chapalain

Researchers at TU Wien are developing a model that interprets opinions not as diametrically opposed poles, but as overlapping areas at the group…

Quantum Physics: New State of Matter Discovered

13. January 2026

three people in a physics lab, in the center a technical device with metallic spiral — © TU Wien

At TU Wien, researchers have discovered a state in a quantum material that had previously been considered impossible. The definition of topological…

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TU Wien – where we dare to reason. The creative urban tech university. Unlimited.

26585Students

6029Employees

124Nationalities of Students

92Nationalities of Employees

Name	Purpose	Lifetime	Type	Provider
CookieConsent	Saves your settings for the use of cookies on this website.	1 year	HTML	Homepage TU Wien
SimpleSAML	This is needed to distinguish between the sessions of the logged-in users.	session	HTTP	Login TU Wien
SimpleSAMLAuthToken	This is needed to distinguish between the sessions of the logged-in users.	session	HTTP	Login TU Wien
fe_typo_user	Is needed so that in case of a Typo3 frontend login the session ID is recognized to grant access to protected areas.	session	HTTP	Homepage TU Wien
staticfilecache	Is needed to optimize the delivery time of the website.	session	HTTP	Homepage TU Wien
JESSIONSID	Is needed so that in case of a LectureTube the session ID is recognized to grant access to protected areas.	session	HTTP	LectureTube TU Wien
_shibsession_lecturetube	This is needed to distinguish between the sessions of the logged-in users.	session	HTTP	LectureTube TU Wien

Name	Purpose	Lifetime	Type	Provider
_pk_id	Used to store a few details about the user such as the unique visitor ID.	13 months	HTML	Matomo TU Wien
_pk_ref	Is used to store the information of the users home website.	6 months	HTML	Matomo TU Wien
_pk_ses	Is needed to store temporary data of the visit.	30 minutes	HTML	Matomo TU Wien

Name	Purpose	Lifetime	Type	Provider
facebook	Is used to Enable ad delivery or retargeting	90 days	HTTP	Meta
__fb_chat_plugin	Is needed to store and track interactions (marketing/tracking).	persistent	HTTP	Meta
_js_datr	Is needed to save user settings.	2 years	HTTP	Meta
_fbc	Is needed to save the last visit (marketing/tracking).	2 years	HTTP	Meta
fbm	Is needed to store account data (marketing/tracking).	1 year	HTTP	Meta
xs	Is needed to store a unique session ID (marketing/tracking).	1 year	HTTP	Meta
wd	Is needed to log the screen resolution.	1 week	HTTP	Meta
fr	Is needed to serve ads and measure and improve their relevance.	3 months	HTTP	Meta
act	Is needed to store logged in users (marketing/tracking).	90 days	HTTP	Meta
_fbp	Is needed to store and track visits to various websites (marketing/tracking).	3 months	HTTP	Meta
datr	Is needed to identify the browser for security and website integrity purposes, including account recovery and identification of potentially compromised accounts.	2 years	HTTP	Meta
dpr	Is used for analysis purposes. Technical parameters are logged (e.g. aspect ratio and dimensions of the screen) so that Facebook apps can be displayed correctly.	1 week	HTTP	Meta
sb	Is needed to store browser details and security information of the Facebook account.	2 years	HTTP	Meta
dbln	Is needed to store browser details and security information of the Facebook account.	2 years	HTTP	Meta
spin	Is needed for promotional purposes and social campaign reporting.	session	HTTP	Meta
presence	Contains the "chat" status of logged in users.	1 month	HTTP	Meta
cppo	Is needed for statistical purposes.	90 days	HTTP	Meta
locale	Is needed to save the language settings.	session	HTTP	Meta
pl	Required for Facebook Pixel.	2 years	HTTP	Meta
lu	Required for Facebook Pixel.	2 years	HTTP	Meta
c_user	Required for Facebook Pixel.	3 months	HTTP	Meta
bcookie	Is needed to store browser data (marketing/tracking).	2 years	HTTP	LinkedIn
li_oatml	Is needed to identify LinkedIn members outside of LinkedIn for advertising and analytics purposes.	1 month	HTTP	LinkedIn
BizographicsOptOut	Is needed to save privacy settings.	10 years	HTTP	LinkedIn
li_sugr	Is needed to store browser data (marketing/tracking).	3 months	HTTP	LinkedIn
UserMatchHistory	Is needed to provide advertising or retargeting (marketing/tracking).	30 days	HTTP	LinkedIn
linkedin_oauth_	Is needed to provide cross-page functionality.	session	HTTP	LinkedIn
lidc	Is needed to store performed actions on the website (marketing/tracking).	1 day	HTTP	LinkedIn
bscookie	Is needed to store performed actions on the website (marketing/tracking).	2 years	HTTP	LinkedIn
X-LI-IDC	Is needed to provide cross-page functionality (marketing/tracking).	session	HTTP	LinkedIn
AnalyticsSyncHistory	Stores the time when the user was synchronized with the "lms_analytics" cookie.	30 days	HTTP	LinkedIn
lms_ads	Is needed to identify LinkedIn members outside of LinkedIn.	30 days	HTTP	LinkedIn
lms_analytics	Is needed to identify LinkedIn members for analytics purposes.	30 days	HTTP	LinkedIn
li_fat_id	Required for indirect member identification used for conversion tracking, retargeting and analytics.	30 days	HTTP	LinkedIn
U	Is needed to identify the browser.	3 months	HTTP	LinkedIn
_guid	Is needed to identify a LinkedIn member for advertising via Google Ads.	90 days	HTTP	LinkedIn

TU Wien – where we dare to reason. The creative urban tech university. Unlimited.

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TU Wien – where we dare to reason.
The creative urban tech university.
Unlimited.