All news at TU Wien

Report: Milano trip for PERSEUS

10. December 2025

On September 30th and October 1st, representatives of the DUT PERSEUS project took part in the DUT project event in Milan. The delegation included…

Employee Introduction

10. December 2025

[Translate to English:] Kolleginnen vom Institut E226,02

We are delighted to welcome Amelie Schachtner to our team as our new project assistant. In this role, Amelie will be responsible for the balancing of…

ERC-Consolidator goes USTEM: A new way of seeing the nano world

10. December 2025

How can electron microscopy be combined with the measurement of magnetic spins? Philipp Haslinger is developing a new measurement method and has been…

Preparing Young Leaders for Global Challenges

09. December 2025

Alumni Marietta Krismer and Eric Eschrich demonstrate how the MSc in Environmental Technology & International Affairs (ETIA) equips students to tackle…

Digital Building Permit Conference 2025 at the TU Wien

09. December 2025

The picture shows the team of the research unit Digital Building Process on the stage of the Digital Building Permit Conference

The Digital Building Permit Conference took place from 2 to 4 December 2025, co-organised by the Digital Construction Process Research Group at TU…

New Materials: Electrical Energy from Heat

09. December 2025

Andrej Pustogow with gray background — © A. Pustogow / TU Wien

A completely new idea for metallic materials that can directly convert heat into electric power—and vice versa—was developed by Andrej Pustogow. For…

How Molecules Measure the Difference Between Left and Right

09. December 2025

Tim Langen in front of gray background — © T. Langen / TU Wien

How symmetric are the laws of nature? This is one of the central questions in modern physics. Tim Langen has developed a new method to investigate…

A New Way of Seeing the Nano World

09. December 2025

Philipp Haslinger with green background — © P. Haslinger / TU Wien

How can electron microscopy be combined with the measurement of magnetic spins? Philipp Haslinger is developing a new type of measurement technique,…

Presentation of "Bricoleur-torium"

09. December 2025

Six people are standing in front of a screen showing mountains and behind a table on which there is a model of a building. — © Sibylla Zech

On December 5, 2025, Ezgi Özkan presented her master thesis “Bricoleur-torium” on the vacant guard houses of the World Heritage Semmering Railway at…

HydroCarpath 2025

09. December 2025

Group of the participants of HydroCarpath on the rooftop in front of Karlskirche — © Borbála Széles

On the 4th of December, this year’s HydroCarpath conference was held at TU Wien in cooperation with the University of Sopron, the Slovak University of…

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